TLC PharmaChem 标准品对照品杂质（13）_供应

TLC PharmaChem 标准品对照品杂质（13）

发布时间:2014-09-16 10:07:46 产品编号:GY-5-32589795 分享

价格:未填
品牌:TLC PharmaChem 标准品对照品杂质
起订:1
供应:1000
发货:3天内
信息标签:TLC PharmaChem 标准品对照品杂质（13）,供应,精细化学品,化学试剂

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Sodium Cyclamate-d11 CAS No. N/A C6HNO3SD11 Na M.W. 189.30 22.99 C-134001	Sulbactam CAS No. 68373-14-8 C8H11NO5S M.W. 233.24 PF-0008
Sildenafil Citrate CAS No. 171599-83-0 C22H30N6O4S. C6H8O7 M.W. 474.59 192.13 PF-0017	Scopolamine-d3.HBr (Hyoscine-d3 HBr) CAS No. 6533-68-2 C17H18D3NO4.HBr M.W. 387.29 S-011
Scopolamine HBr (Hyoscine HBr) C17H21NO4. HBr M.W. 303.36 80.91 S-012	Scopolamine Butylbormide (Hyoscine Butylbromide) CAS No. 149-64-4 C21H30NO4 Br M.W. 360.48 79.90 S-013
Aposcopolamine CAS No. 535-26-2 C18H21NO2 M.W. 283.37 S-014	Scopolaming-d5 HBr (Hyoscine-d5 HBr) CAS No. N/A C17H16NO4D5 HBr M.W. 308.39, 80.91 S-015
4-Hydroxy Solifenacin C23H26N2O3 M.W. 378.48 S-01821	4-Hydroxy Solifenacin N-Oxide C23H26N2O4 M.W. 394.47 S-01822
Selegiline-d5.HCl CAS No. 14611-51-9 (non-d) C13H12D5N.HCl M.W. 228.78 S-021	Desmethyl selegiline-d5.HCl C12H1D5N.HCl M.W. 214.75 S-022
N-Desmethyl Selegiline HCl CAS No. 56862-28-3 C12H15N.HCl M.W. 173.26 36.46 S-023	Secnidazole C7H11N3O3 M.W. 185.18 S-0231
Secnidazole Impurity B C7H11N3O3 M.W. 185.18 S-0232	(R)-N-Desmethyl Selegiline HCl CAS No. 115586-38-4 C12H15N. HCl M.W. 173.26 36.46 S-024
Selegiline HCl CAS No. 14611-52-0 C13H17N. HCl M.W. 187.29 36.46 S-025	Sertraline HCl CAS No. 79559-97-0 C17H17Cl2N.HCl M.W. 342.70 S-031
Sertraline-d6 CAS No. N/A C17H11Cl2ND6 M.W. 313.26 S-0310	Sertraline Impurity G HCl CAS No. 79645-15-1 C17H17Cl2N. HCl M.W. 306.24 36.46 S-0311
Rac-cis-Sertraline-13C-d3 HCl CAS No. 79559-97-0 (S,S-isomer) C16H14Cl2ND313C. HCl M.W. 310.24 36.46 S-0312	Sertraline-15N13CD3 C17H14Cl2ND3 M.W. 311.24 S-0313
Sertraline impurity D CAS No. 871838-58-3 C17H18ClN M.W. C17H18ClN S-0314	(1S,4R)-Sertraline HCl C17H17Cl2N . HCl M.W. 306.24 36.46 S-0318
(1R,4R)-Sertraline 4-Chlorophenyl Impurity HCl CAS No. 79617-90-6 C17H18ClN. HCl M.W. 271.79 36.46 S-0319	Desmethyl Sertraline HCl CAS No. 79617-96-2 C16H15Cl2N.HC M.W. 265.67 S-032
Sertraline oxime impurity CAS No. 152642-35-8 C16H13Cl2NO M.W. 306.19 S-0320	Sertraline-d3 HCl CAS No. 79559-97-0(non-d) C17H14D3Cl2N.HCl M.W. 345.72 S-033
Sertraline EP Impurity B CAS No. 52758-05-1 C17H19N HCl M.W. 273.81 S-034	Sertraline Impurity (SRTRC-3) C16H12Cl2O M.W. 291.18 S-035
Sertraline Impurity C (Sertraline 4-Chlorophenyl Impurity HCl) CAS No. 79646-00-7 C17H18ClN . HCl M.W. 271.79 36.46 S-036	(1R, 4S)-trans-Sertraline HCl CAS No. 79836-45-6 C17H17Cl2N. HCl M.W. 306.24 36.46 S-037
Sertraline-2,3-Dichloro Impurity CAS No. 1198084-29-5 C17H17Cl2N HCl M.W. 306.24 36.46 S-038	Sertrakine Tetralone Impurity CAS No. 155748-61-1 C16H12Cl2O M.W. 291.18 S-039
(-)-3-Dehydroshikimic acid CAS No. 2922-42-1 C7H8O5 M.W. 172.14 S-041	Sibutramine HCl CAS No. 84485-00-7 C17H26ClN.HCl M.W. 316.32 S-051
Homosibutramine CAS No. N/A C18H28ClN M.W. 293.88 S-0510	Sulfamethizole CAS No. 144-82-1 C9H10N4O2S2 M.W. 270.33 S-051001
Sulfamethizole-d4 CAS No. N/A C9H6N4O2S2D4 M.W. 274.36 S-051002	Sibutramine-d7.HCl CAS No. 125494-59-9 C17H19D7ClN.HCl M.W. 323.36 S-052
Saccharin-13C6 CAS No. N/A C7H5NO3S M.W. 189.12 S-052001	N-Desmethyl Sibutramine HCl CAS No. 84467-94-7 C16H24ClN.HCl M.W. 302.29 S-053
Sucralose-d6 CAS No. N/A C12H13Cl3O8D6 M.W. 403.68 S-053001	N-Monodesmethyl sibutramine-d7 HCl CAS No. 84467-94-7(non-d) C16H17ClND7.HCl M.W. 309.33 S-054
Sulfamic acid CAS No. 5329-14-6 H3NO3S M.W. 97.09 S-054001	N-Didesmethyl sibutramine HCl CAS No. 84484-78-6 C15H22ClN.HCl M.W. 288.26 S-055
Sofosbuvir nucleoside derivative C10H13FN2O5 M.W. 260.22 S-055001	Sofosbuvir CAS No. 1190307-88-0 C22H29FN3O9P M.W. 529.46 S-055002
Sofosbuvir Impurity 1 C31H26FN3O7 M.W. 571.57 S-055003	Sofosbuvir Impurity 2 CAS No. 863329-62-8 C31H27N3O8 M.W. 569.58 S-055004
Sofosbuvir Impurity 3 C38H31N3O9 M.W. 673.69 S-055005	Sofosbuvir Impurity 4 CAS No. 863329-63-9 C31H25N3O7 M.W. 551.56 S-055006
Sofosbuvir Impurity 5 CAS No. 874638-94-5 C24H22FN3O6 M.W. 467.46 S-055007	Sofosbuvir Impurity 6 C24H22FN3O6 M.W. 467.46 S-055008
Sofosbuvir Impurity 7 C24H21FN2O7 M.W. 468.44 S-055009	Sofosbuvir Impurity 8 CAS No. 944476-44-2 C24H22N2O8 M.W. 466.45 S-055010
Sofosbuvir Impurity 10 C24H20N2O7 M.W. 448.44 S-055011	Sofosbuvir Impurity 11 C10H13FN2O5 M.W. 260.22 S-055012
Sofosbuvir Impurity 12 CAS No. 114262-49-6 C10H14N2O6 M.W. 258.23 S-055013	Sofosbuvir Impurity 13 CAS No. 944476-44-2 C10H12N2O5 M.W. 240.22 S-055014
Sofosbuvir Impurity 14 C22H29FN3O9P M.W. 529.46 S-055015	Sofosbuvir Impurity 15 C22H30N3O10P M.W. 527.47 S-055016
Sofosbuvir Impurity 16 C22H28N3O9P M.W. 509.46 S-055017	Sofosbuvir Impurity 17 C34H45FN4O13P2 M.W. 798.70 S-055018
Sofosbuvir Impurity 18 CAS No. 1190308-01-0 C22H29FN3O9P M.W. 529.46 S-055019	Sofosbuvir-13C-D3 C22H26FN3O9PD3 M.W. 533.47 S-055020
N-Didesmethyl sibutramine-d7 HCl CAS No. 84484-78-6 (non-d) C15H15ClND7.HCl M.W. 295.3 S-056	Stigmasterol CAS No. 83-48-7 C29H48O M.W. 412.71 S-056001
Stigmasterol-D5 C29H43OD5 M.W. 417.74 S-056002	N-Formyl N,N-Didesmethyl Sibutramine (Mixture of Isomers) C16H22ClNO M.W. 279.81 S-057
Methyl Stearate CAS No. 112-61-8 C19H38O2 M.W. 298.51 S-057001	Benzyl Sibutramine C20H24ClN M.W. 313.87 S-058
Stiripentol CAS No. 49763-96-4 C14H18O3 M.W. 234.30 S-058001	Stiripentol-D9 C14H9O3D9 M.W. 243.30 S-058002
(R)-Stiripentol C14H18O3 M.W. 234.30 S-058003	(S)-Stiripentol C14H18O3 M.W. 234.30 S-058004
(R)-Stiripentol-D9 C14H9O3D9 M.W. 243.35 S-058005	(S)-Stiripentol-D9 C14H9O3D9 M.W. 243.35 S-058006
Chloro-Sibutramine CAS No. 84485-08-5 C17H25Cl2N M.W. 314.30 S-059	Sparsentan-d5 (RE-021-d5) CAS No. 254740-64-2 (non-d) C32H35N4O5SD5 M.W. 597.79 S-059001
Sparsentan (RE-021) CAS No. 254740-64-2 C32H40N4O5S M.W. 592.76 S-059002	Sulfadoxine CAS No. 2447-57-6 C12H14N4O4S M.W. 310.33 S-060001
Sulfadoxine-D4 C12H10N4O4SD4 M.W. 314.36 S-060002	Sildenafil citrate CAS No. 171599-83-0 C22H30N6O4S.C6H8O7 M.W. 474.59 192.13 S-061
Sulfuric Acid Monomethyl Ester CAS No. 75-93-4 CH4O4S M.W. 112.10 S-061001	Hydroxythiohomosildenafil C23H32N6O4S2 M.W. 520.68 S-0611
Dimethyl Sildenafil CAS No. 1416130-63-6 C23H32N6O4S M.W. 488.61 S-0612	N-Desmethyl Acetildenafil C23H30N6O3 M.W. 438.53 S-0613
Hydroxyacetildenafil C25H34N6O4 M.W. 482.59 S-0614	Nor-acetildenafil CAS No. 949091-38-7 C24H32N6O3 M.W. 452.56 S-0615
Piperiacetildenafil C24H31N5O3 M.W. 437.55 S-0616	Acetil Acid C18H20N4O4 M.W. 356.38 S-0617
Carbodenafil C24H32N6O3 M.W. 452.56 S-0618	Gendenafil CAS No. 147676-66-2 C19H22N4O3 M.W. 354.41 S-0619
N-Desmethyl Sildenafil CAS No. 139755-82-1 C21H28N6O4S M.W. 460.56 S-062	Imidazosagatriazinone C17H20N4O2 M.W. 312.37 S-0620
Sertaconazole Impurity A CAS No. N/A C11H10Cl2N2O M.W. 257.12 S-062001	Sertaconazole Impurity B CAS No. N/A C9H6BrClS M.W. 261.57 S-062002
Sertaconazole Impurity C CAS No. 142181-53-1 C9H7ClOS M.W. 198.67 S-062003	Acetildenafil (Hongdenafil) CAS No. 831217-01-7 C25H34N6O3 M.W. 466.59 S-0621
Thiodimethyl Sildenafil (Thioaildenafill, Sulfoaildenafil) CAS No. 856190-47-1 C23H32N6O3S2 M.W. 504.68 S-0622	Pyrazole N-desmethyl sildenafil C21H28N6O4S M.W. 460.56 S-0623
PDE-5 Inhibitor (Sildenafil Related Compound) C21H30N6O4S M.W. 462.58 S-0624	Sildenafil amide C8H12N4O3 M.W. 212.21 S-0625
Sildenafil Amine HCl C8H14N4O.HCl M.W. 182.23 36.46 S-0626	Sildenafil coupled C17H22N4O3 M.W. 330.39 S-0627
Sildenafil chlorosulfonyl CAS No. 139756-22-2 C17H19ClN4O4S M.W. 410.88 S-0628	Sildenafil HCl C22H30N6O4S.HCl M.W. 474.59 36.46 S-0629
Sildenafil-d8 CAS No. 171599-83-0(non-d) C22H22D8N6O4S M.W. 482.63 S-063	Sildenafil Dimer Impurity C38H46N10O8S2 M.W. 834.98 S-0630
N(1),N(12)-Diethylspermine-d10 4HCl CAS No. 113812-15-0 C14H24N4D10. 4 HCl M.W. 268.51 4 36.46 S-063001	Benzyl Sildenafil C28H34N6O4S M.W. 550.68 S-0631
Nitrodenafil CAS No. N/A C17H19N5O4 M.W. 357.37 S-0632	Chlorodenafil CAS No. N/A C19H21ClN4O3 M.W. 388.86 S-0633
Hydroxychlorodenafil CAS No. N/A C19H23ClN4O3 M.W. 390.87 S-0634	Dithio-Desmethyl Carbodenafil CAS No. N/A C23H30N6OS2 M.W. 470.66 S-0635
Dithio-Desmethyl Carbodenafil CAS No. N/A C23H30N6OS2 M.W. 470.66 S-0635	Cyclopentynafil CAS No. N/A C26H36N6O4S M.W. 528.68 S-0636
Cinnamyldenafil CAS No. N/A C32H38N6O3 M.W. 554.70 S-0637	Dimethylacetildenafil CAS No. N/A C25H34N6O3 M.W. 466.59 S-0638
Oxohongdenafil CAS No. N/A C25H32N6O4 M.W. 480.57 S-0639	N-Desmethyl sildenafil-d8 CAS No. 1185168-06-2 C21H20N6O4SD8 M.W. 468.61 S-064
Dioxohongdenafil CAS No. N/A C25H30N6O5 M.W. 494.56 S-0640	Selamectin CAS No. 220119-17-5 C43H63NO11 M.W. 769.98 S-064001
Selamectin Impurity A CAS No. N/A C43H63NO12 M.W. 785.98 S-064002	Selamectin Impurity C CAS No. N/A C36H51NO9 M.W. 641.81 S-064003
Selamectin Impurity B CAS No. N/A C43H61NO11 M.W. 767.97 S-064004	Selamectin Impurity D CAS No. N/A C50H75NO14 M.W. 914.15 S-064005
Lodenafilcarbonate CAS No. N/A C47H62N12O11S2 M.W. 1035.22 S-0641	Desmethyl Carbodenafil C23H30N6O3 M.W. 438.53 S-0642
Sildenafil analogue C24H34N6O4S M.W. 502.64 S-0643	Demethylpiperazinyl Sildenafil Sulfonic Acid C17H20N4O5S M.W. 392.44 S-0644
Nitroso-prodenafil CAS No. N/A C27H35N9O5S2 M.W. 629.77 S-0645	Sildenafil Impurity A (Isobutyl Sildenafil) CAS No. 1391053-95-4 C23H32N6O4S M.W. 488.61 S-0646
Propoxyphenyl Sildenafil CAS No. 877777-10-1 C23H32N6O4S M.W. 488.61 S-0648	Sildenafil Analogue III CAS No. N/A C24H34N6O3S2 M.W. 518.70 S-0649
Homosildenafil CAS No. 642928-07-2 C23H32N6O4S M.W. 488.61 S-065	Sildenafil Related Compound C24H32N6OS2 M.W. 484.69 S-0650
Spirodiclofen CAS No. 148477-71-8 C21H24Cl2O4 M.W. 411.33 S-065001	O-Desethyl Sildenafil (Sildenafil Impurity C) CAS No. N/A C20H26N6O4S M.W. 446.53 S-0651
Sildenafil C22H30N6O4S M.W. 474.59 S-0652	Sildenafil Impurity A Related Compound (Isomer of Isobutyl Sildenafil) C23H32N6O4S M.W. 488.61 S-0653
Sildenafil Impurity ((1-methyl-4-Nitro -3-n-propyl pyrazole-5- carboxylic acid) C8H11N3O4 M.W. 213.19 S-0654	Sildenafil N-Oxide C22H30N6O5S M.W. 490.59 S-0655
Propoxyphenyl-Hydroxyhomosildenafil CAS No. N/A C24H34N6O5S M.W. 518.64 S-0656	Sildenafil Analogue I (Propoxyphenyl-Thiohydroxyhomosildenafil) CAS No. 479073-90-0 C24H34N6O4S2 M.W. 534.70 S-0657
Propoxyphenyl-Thiosildenafil CAS No. N/A C23H32N6O3S2 M.W. 504.68 S-0658	Depiperazinothiosildenafil C17H20N4O4S2 M.W. 408.50 S-0659
Norneosildenafil C22H29N5O4S M.W. 459.57 S-066	Propoxyphenyl Thiohomosidenafil CAS No. 479073-88-6 C24H34N6O3S2 M.W. 518.70 S-0660
Sildenafil Related Compound 2 C25H36N6O4S M.W. 516.67 S-0661	Dithio-Desethyl Carbodenafil CAS No. N/A C22H28N6OS2 M.W. 456.64 S-0662
Hydroxyhomosildenafil C23H32N6O5S M.W. 504.61 S-067	Thiosildenafil CAS No. 479073-79-5 C22H30N6O3S2 M.W. 490.65 S-068
Thiohomosildenafil C23H32N6O3S2 M.W. 504.68 S-069	Sparfloxacin CAS No. 110871-86-8 C19H22F2N4O3 M.W. 392.41 S-071
7-alpha-Thiomethyl Spironolactone C23H32O3S M.W. 388.57 S-081	Spironolactone Impurity B CAS No. N/A C24H31BrO4S M.W. 495.48 S-0810
Spironolactone Impurity G CAS No. N/A C24H32O5S M.W. 432.58 S-0811	Spironolactone Impurity H CAS No. N/A C20H26O2 M.W. 298.43 S-0812
Spironolactone-d3 CAS No. 52-01-7 (non-d) C24H29D3O4S M.W. 419.60 S-082	Spironolactone CAS No. 52-01-7 C24H32O4S M.W. 416.58 S-083
Spironolactone acid CAS No. NA C24H34O5S M.W. 434.60 S-084	7-Beta-Spironolactone CAS No. 33784-05-3 C24H32O4S M.W. 416.58 S-085
Delta-20-Spironolactone CAS No. N/A C24H30O4S M.W. 414.57 S-086	Spironolactone EP Impurity C: (2'R)-3', 4'-Dihydro-5'H-Spiro[androst-4-ene-17, 2'-furan]-3, 5& CAS No. 976-70-5 C22H30O3 M.W. 342.48 S-087
Disulfanyl Spironolactone CAS No. N/A C24H32O4S2 M.W. 448.65 S-088	Spironolactone Related Compound (S-[17-Alfa-(Ethoxymethyl)-17-hydroxy-3-oxoandrost-4-en-7-alfa-yl] Ethanethioate) CAS No. N/A C24H36O4S M.W. 420.62 S-089
Sulfadiazine-d4 C10H6D4N4O2S M.W. 254.30 S-091	Sulfadiazine Sodium C10H9N4O2S. Na M.W. 272.26 S-092
Sulfadimethoxine-d4 C10H10D4N4O4S M.W. 314.35 S-101	Sulfadimethoxine Sodium Salt CAS No. 1037-50-9 C12H13N4O4S . Na M.W. 309.33 22.99 S-1010
Sulfadimidine-d4 C12H10D4N4O2S M.W. 282.36 S-102	N-Acetylsulfathiazole-d4 C11H7N3O3S3D4 M.W. 301.38 S-103
Sumatriptan succinate CAS No. 103628-48-4 C14H21N3O2S.C4H6O6 M.W. 413.5 S-111	Sumatriptan-d6 Hemisuccinate CAS No. 1397195-80-0 C28H30N6O4S2D12. C4H6O4 M.W. 602.89 118.09 S-112
Sumatriptan Impurity H CAS No. 1391052-59-7 C27H37N5O2S M.W. 495.69 S-113	Sumatriptan Impurity A CAS No. 545338-89-4 C27H37N5O2S M.W. 495.69 S-114
Sumatriptan N-Oxide CAS No. 212069-94-8 C14H21N3O3S M.W. 311.41 S-115	Sumatriptan Impurity 1 CAS No. N/A C14H21N3O4S M.W. 327.41 S-116
Sumatriptan Impurity 2 CAS No. N/A C14H22N3O3S. Cl M.W. 312.41 35.45 S-117	Simvastatin hydroxy acid sodium salt CAS No. 101314-97-0 C25H39O6.Na M.W. 458.58 S-121
Simvastatin Impurity B (Acetyl Simvastatin) CAS No. 145576-25-6 C27H40O6 M.W. 460.62 S-1210	Anhydro Simvastatin (Simvastatin Impurity C) CAS No. 210980-68-0 C25H36O4 M.W. 400.56 S-1211
Methylene Simvastatin CAS No. 1449248-72-9 C25H36O5 M.W. 416.56 S-1212	Simvastatin Ethyl Ester CAS No. N/A C27H44O6 M.W. 464.65 S-1213
Simvastatin Impurity G CAS No. N/A C25H36O5 M.W. 416.56 S-1214	(3S)-Hydroxperoxy Simvastatin CAS No. N/A C25H38O7 M.W. 450.58 S-1215
(3R)-Hydroxperoxy Simvastatin CAS No. N/A C25H38O7 M.W. 450.58 S-1216	Simvastatin Hydroxyl Acid Methyl Ester CAS No. 145576-26-7 C26H42O6 M.W. 450.62 S-1217
Simvastatin Impurity H CAS No. N/A C19H28O4 M.W. 320.43 S-1218	Simvastatin Impurity K CAS No. N/A C25H40O5 M.W. 420.59 S-1219
Simvastatin-d6 CAS No. 1002347-71-8 C25H32O5D6 M.W. 424.61 S-122	Simvastatin Acyl-β-D-glucuronide CAS No. 463962-56-3 C31H48O12 M.W. 612.72 S-1220
(6S)-Hydroxy Simvastatin CAS No. 133645-46-2 C25H38O6 M.W. 434.58 S-1221	6S)-Hydroperoxy Simvastatin CAS No. 149949-01-9 C25H38O7 M.W. 450.58 S-1222
(4S)-Hydroxy Simvastatin CAS No. 149949-05-3 C25H38O6 M.W. 434.58 S-1223	3-Hydroxy Simvastatin CAS No. 134523-09-4 C25H38O6 M.W. 434.58 S-1224
3-Hydroxy Simvastatin Acid, Sodium Salt CAS No. N/A C25H39O7 Na M.W. 451.59 22.99 S-1225	Simvastatin-d6 hydroxy acid sodium salt CAS No. 12009-77-6(non-d) C25H33D6O6.Na M.W. 464.61 S-123
Simvastatin CAS No. 79902-63-9 C25H38O5 M.W. 418.58 S-124	Simvastatin Impurity D CAS No. 476305-24-5 C50H76O10 M.W. 837.16 S-127
Simvastatin Impurity F CAS No. 79952-44-6 C24H36O5 M.W. 404.55 S-128	6-Oxo-Simvastatin CAS No. 130468-11-0 C25H36O6 M.W. 432.56 S-129
1-Phenyl-d5-azo-2-naphthol-d4 (Sudan 1) CAS No. 752211-63-5 C16H7N2OD5 M.W. 253.31 S-131	Saquinavir Mesylate CAS No. 149845-06-7 C38H50N6O5. CH4O3S M.W. 670.86 96.11 S-141
Saquinavir-d9 CAS No. 127779-20-8 (non-d) C38H41N6O5D9 M.W. 679.91 S-142	Saquinavir-d6 CAS No. N/A C38H44N6O5D6 M.W. 676.90 S-143
Salmeterol CAS No. 89365-50-4 C25H37NO4 M.W. 415.58 S-161	Salmeterol Impurity E CAS No. 108928-81-0 C25H37NO4 M.W. 415.58 S-1610
Salmeterol Impurity H CAS No. 1330076-52-2 C36H43NO6 M.W. 585.75 S-1611	Salmeterol-d3 CAS No. 89365-50-4 C25H34NO4D3 M.W. 418.62 S-162
Salmeterol Xinafoate CAS No. 94749-08-3 C25H37NO4.C11H8O3 M.W. 415.58 188.18 S-163	Salmeterol Impurity F CAS No. 1391054-40-2 C25H37NO3 M.W. 399.58 S-164
Salmeterol Impurity D CAS No. 1391052-04-2 C34H47NO7 M.W. 581.76 S-165	Salmeterol Impurity G CAS No. N/A C50H72N2O7 M.W. 813.14 S-166
Salmeterol Impurity B CAS No. 94749-02-7 C23H33NO4 M.W. 387.52 S-167	Salmeterol Impurity A CAS No. N/A C19H25NO3 M.W. 315.42 S-168
Salmeterol Impurity C CAS No. 94749-11-8 C24H35NO4 M.W. 401.55 S-169	Salbutamol CAS No. 18559-94-9 C13H21NO3 M.W. 239.32 S-171
Salbutamol Impurity G CAS No. N/A C20H25NO3 M.W. 327.43 S-1710	Salbutamol Impurity J CAS No. N/A C13H19NO3 M.W. 237.30 S-1711
Salbutamol Impurity H CAS No. N/A C13H21NO M.W. 207.32 S-1712	Salbutamol Impurity I CAS No. 56796-66-8 C20H27NO3 M.W. 329.44 S-1713
Salbutamol Impurity K C13H20ClNO3 M.W. 273.76 S-1714	Salbutamol Impurity L CAS No. 898542-80-8 C13H18ClNO3 M.W. 271.75 S-1715
Salbutamol Glyoxal Impurity C9H10O5 M.W. 198.18 S-1716	Salbutamol-d9 CAS No. 1173021-73-2 C13H12NO3D9 M.W. 248.37 S-172
Salbutamol Impurity N CAS No. 149222-15-1 C26H40N2O5 M.W. 460.62 S-173	Salbutamol Impurity D CAS No. N/A C13H19NO3 M.W. 237.30 S-174
Salbutamol Impurity F CAS No. N/A C26H40N2O5 M.W. 460.62 S-175	Salbutamol Impurity A CAS No. 870076-72-5 C14H23NO3 M.W. 253.34 S-176
Salbutamol Impurity B CAS No. N/A C12H19NO2 M.W. 209.29 S-177	Salbutamol Impurity C CAS No. 18910-68-4 C13H21NO2 M.W. 223.32 S-178
Salbutamol Impurity E CAS No. 24085-03-8 C20H27NO3 M.W. 329.44 S-179	Solifenacin CAS No. 242478-37-1 C23H26N2O2 M.W. 362.48 S-181
(1S, 4R)-3,4-Dihydro-4-Hydroxy-1-Phenyl-2-(1H)-isoquinoline-Carboxylic Acid (3R)-1-Azabicyclo[2,2,2]oct-3-yl Ester CAS No. N/A C23H26N2O3 M.W. 378.48 S-1810	Solifenacin Related Compound 2 Succinate CAS No. 1262506-09-1 C23H26N2O2. C4H6O4 M.W. 362.48 118.09 S-1811
Solifenacin Related Compound 3 Succinate CAS No. 862207-70-3 C23H26N2O2. C4H6O4 M.W. 362.48 118.09 S-1812	Solifenacin Related Compound 4 Succinate CAS No. 862207-71-4 C23H26N2O2. C4H6O4 M.W. 362.48 118.09 S-1813
Solifenacin Related Compound 5 C23H26N2O3 M.W. 378.48 S-1814	Solifenacin impurity (4-nitrophenyl (1S)-1-phenyl-3-4-dihidroisoquinoline-2(1H)-carboxylate) C22H18N2O4 M.W. 374.40 S-1815
Solifenacin-d5 CAS No. 242478-37-1 (non-d) C23H21N2O2D5 M.W. 367.51 S-182	Solifenacin Impurity C23H26N2O3 M.W. 378.48 S-1820
Solifenacin N-Glucuronide C29H34N2O8 M.W. 538.60 S-183	Solifenacin N-Oxide C23H26N2O3 M.W. 378.48 S-184
Solifenacin Succinate CAS No. 242478-38-2 C23H26N2O2.C4H6O4 M.W. 362.48 118.09 S-185	4-Hydroxy Solifenacin-d5 C23H21N2O3D5 M.W. 383.51 S-186
Stavudine-d4 C10H8N2O4D4 M.W. 228.24 S-191	Stavudine CAS No. 3056-17-5 C10H12N2O4 M.W. 224.22 S-192
Sitagliptin CAS No. 486460-32-6 C16H15F6N5O M.W. 407.32 S-201	Sitagliptin impurity D C18H17F6N5O2 M.W. 449.36 S-2010
Sitagliptin Enamine impurity C16H13F6N5O M.W. 405.31 S-2011	Sitagliptin Acid Impurity HCl CAS No. 1204818-19-8 C10H10F3NO2. HCl M.W. 233.19 36.46 S-2012
Sitagliptin Triazole Impurity HCl CAS No. 762240-92-6 C6H7F3N4. HCl M.W. 192.14 36.46 S-2013	Sitagliptin Defluoro Impurity 1 CAS No. N/A C16H20F3N5O M.W. 355.36 S-2014
Sitagliptin Defluoro Impurity 2 CAS No. N/A C16H20F3N5O M.W. 355.36 S-2015	Sitagliptin Defluoro Impurity 3 CAS No. 851307-12-5 C15H19F2NO4 M.W. 315.32 S-2016
Sitagliptin Defluoro Impurity 4 CAS No. 1271773-97-7 C15H19F2NO4 M.W. 315.32 S-2017	(S)-Sitagliptin N-Boc-Acid Impurity CAS No. 922178-94-7 C15H18F3NO4 M.W. 333.31 S-2018
(R)-Sitagliptin N-Boc-Methyl-Ester Impurity CAS No. 881995-73-9 C16H20F3NO4 M.W. 347.34 S-2019	Sitagliptin-d4 CAS No. 486460-32-6 (non-d) C16H11F6N5OD4 M.W. 411.35 S-202
(R)-Sitagliptin Methyl-Ester Impurity CAS No. 881995-69-3 C11H12F3NO2 M.W. 247.22 S-2020	Sitagliptin N-Phoshate Impurity CAS No. 1351498-25-3 C16H16F6N5O4P M.W. 487.30 S-2021
Sitagliptin Deamino Impurity 1 CAS No. 1253056-18-6 C16H12F6N4O M.W. 390.29 S-2022	Sitagliptin Deamino Impurity 2 (Mixture of Z and E Isomers) CAS No. N/A C16H12F6N4O M.W. 390.29 S-2023
Sitagliptin Defluoro Impurity 5 CAS No. 486460-31-5 C16H16F5N5O M.W. 389.33 S-2024	(R)-Sitagliptin N-Boc-Acid Impurity CAS No. 486460-00-8 C15H18F3NO4 M.W. 333.31 S-2025
Sitagliptin N-Boc Impurity CAS No. 486460-23-5 C21H23F6N5O3 M.W. 507.44 S-2026	Sitagliptin impurity E C16H15F6N5O.H3PO4 M.W. 407.32 98.00 S-2027
Sitagliptin impurity F CAS No. Sitagliptin Impurity F C22H24F6N4O2 M.W. 490.45 S-2028	Sitagliptin impurity G CAS No. 269396-59-0 C15H19F2NO4 M.W. 315.32 S-2029
Sitagliptin-N-sulfate C16H15F6N5O4S M.W. 487.38 S-203	Sitagliptin impurity H HCl CAS No. 1334244-24-4 (free base) C16H16F5N5O. HCl M.W. 389.33 36.46 S-2030
Sitagliptin impurity I C15H19F2NO4 M.W. 315.32 S-2031	Sitagliptin impurity M CAS No. 218608-98-1 C15H20FNO4 M.W. 297.33 S-2032
Sitagliptin Desfluoro Impurity HCl C16H17F4N5O. HCl M.W. 371.34 36.46 S-2033	Sitagliptin related compound 1 CAS No. 331763-66-7 C15H20FNO4 M.W. 297.33 S-2034
Sitagliptin impurity P HCl C16H17F4N5O. HCl M.W. 371.34 36.46 S-2035	Sitagliptin impurity B C32H25F12N9O2 M.W. 795.60 S-2036
Sitagliptin diamide impurity C20H19F6N5O3 M.W. 491.40 S-2037	Sitagliptin enamine amide impurity C18H15F6N5O2 M.W. 447.34 S-2038
Sitagliptin impurity N related compound C16H10F6N4O M.W. 388.27 S-2039	Sitagliptin carbamoyl glucuronide C23H23F6N5O9 M.W. 627.46 S-204
Sitagliptin impurity O related compound C26H21F9N6O2 M.W. 620.48 S-2040	Sitagliptin impurity N C16H14F6N4O M.W. 392.31 S-2041
Sitagliptin impurity O C26H23F9N6O2 M.W. 622.50 S-2042	Sitagliptin Related Compound HCl (5-Defluoro Impurity) CAS No. N/A C16H16F5N5O. HCl M.W. 389.33 36.46 S-2043
Sitagliptin Impurity 6 CAS No. N/A C17H15F6N5O2 M.W. 435.33 S-2044	Sitagliptin Triazecine Analog C16H13F6N5O2 M.W. 421.30 S-2045
Sitagliptin Monophosphate Monohydrate CAS No. 654671-77-9 C16H15F6N5O.H2O.H3O4P M.W. 407.32 18.02 98.00 S-205	Sitagliptin Phosphate CAS No. 654671-78-0 C16H15F6N5O.H3O4P M.W. 407.32 98.00 S-206
Racemic Sitagliptin-d4 HCl CAS No. 823817-56-7 (non-labelled and free base) C16H11F6N5OD4.HCl M.W. 411.35 36.46 S-207	Sitagliptin S-Isomer HCl CAS No. N/A C16H15F6N5O. HCl M.W. 407.32 36.46 S-208
Sitagliptin dioxo impurity C16H12F6N4O2 M.W. 406.29 S-209	Sulbutiamine CAS No. 3286-46-2 C32H46N8O6S2 M.W. 702.90 S-211
Sulbutiamine-d14 CAS No. 3286-46-2 (non-d) C32H32N8O6S2D14 M.W. 716.99 S-212	Sevelamer Hydrochloride N/A M.W. N/A S-221
Colesevelam hydroxyquat impurity C9H22NO . I M.W. 160.28 126.90 S-222	Colesevelam Methoxyquat impurity C10H24NO . I M.W. 174.31 126.90 S-223
Colesevelam Bromoquat impurity C9H21BrN . Br M.W. 223.18 79.90 S-224	Synhexyl CAS No. 117-51-1 C22H32O2 M.W. 328.50 S-231
Synhexyl-d6 CAS No. 117-51-1 (non-d) C22H26O2D6 M.W. 334.54 S-232	Salinomycin Sodium Salt CAS No. 53003-10-4 C42H69O11 . Na M.W. 750.01 22.99 S-241
Silodosin (R-isomer) CAS No. 160970-54-7 C25H32F3N3O4 M.W. 495.55 S-251	Silodosin Related Impurity C22H25N3O2 M.W. 363.46 S-2510
rac-Silodosin CAS No. 160970-64-9 C25H32F3N3O4 M.W. 495.55 S-2511	Silodosin-d4 CAS No. 1426173-86-5 C25H28F3N3O4D4 M.W. 499.57 S-252
Silodosin glucuronide (mixture of diasteromers) C31H40F3N3O10 M.W. 671.67 S-253	Silodosin glucuronide-d4 (mixture of diasteromers) C31H36F3N3O10D4 M.W. 675.70 S-254
Silodosin metabolite CAS No. 1357252-79-9 C25H30F3N3O5 M.W. 509.53 S-255	Silodosin Dehydro Impurity CAS No. 175870-21-0 C25H30F3N3O4 M.W. 493.53 S-256
Silodosin Impurity 2 (Nitrile Impurity) C25H30F3N3O3 M.W. 477.53 S-257	Silodosin Impurity 3 (Dimer Impurity) CAS No. N/A C35H41F6N3O6. HCl M.W. 713.72 36.46 S-258
Silodosin Impurity 4 (S-Isomer) C25H32F3N3O4 M.W. 495.55 S-259	Salicylaldehyde Azine CAS No. 959-36-4 C14H12N2O2 M.W. 240.26 S-261
Sorafenib CAS No. 284461-73-0 C21H16ClF3N4O3 M.W. 464.83 S-271	Sorafenib related compound 5 C14H16N4O2 M.W. 272.31 S-2710
Sorafenib related compound 6 C17H19N3O4 M.W. 329.36 S-2711	Sorafenib related compound 7 C16H17N3O4 M.W. 315.33 S-2712
Sorafenib related compound 8 C14H14N4O3 M.W. 286.29 S-2713	Sorafenib related compound 9 CAS No. 343247-69-8 C8H6ClF3N2O M.W. 238.60 S-2714
Sorafenib Related Compound C13H12N2O2 M.W. 228.25 S-2715	Sorafenib Impurity C C27H23N5O6 M.W. 513.51 S-2716
Sorafenib Impurity I C15H8Cl2F6N2O M.W. 417.14 S-2717	Sorafenib related compound 10 C20H13ClF3N3O4 M.W. 451.79 S-2718
Sorafenib related compound 11 C20H19N5O3 M.W. 377.41 S-2719	Sorafenib-d4 CAS No. 284461-73-0 (non-d) C21H12ClF3N4O3D4 M.W. 468.86 S-272
Sorafenib related compound 12 C14H13N3O3 M.W. 271.28 S-2720	Sorafenib-N-oxide CAS No. 583840-03-3 C21H16ClF3N4O4 M.W. 480.82 S-273
Sorafenib-d3 C21H13ClF3N4O3D3 M.W. 467.85 S-274	Sorafenib 2-Chloro Isomer CAS No. 1431697-81-2 C21H16ClF3N4O3 M.W. 464.83 S-275
Sorafenib related compound 1 C8H6ClF3N2O M.W. 238.60 S-276	Sorafenib related compound 2 CAS No. 18585-06-3 C10H9ClF3NO2 M.W. 267.64 S-277
Sorafenib related compound 3 CAS No. 1285533-84-7 C21H17F3N4O3 M.W. 430.39 S-278	Sorafenib related compound 4 C7H5ClF3N M.W. 195.57 S-279
Sulfalene (sulfamethoxypyrazine) C11H12N4O3S M.W. 280.31 S-281	Sulindac C20H17FO3S M.W. 356.42 S-291
Sulindac Acyl Glucuronide C26H25FO9S M.W. 532.55 S-292	Sulindac Sulfide CAS No. 32004-67-4 C20H17FO2S M.W. 340.42 S-293
Sulindac Sulfone CAS No. 59864-04-9 C20H17FO4S M.W. 372.42 S-294	Sulindac Sulfide Acyl Glucuronide C26H25FO8S M.W. 516.55 S-295
Sulindac Sulfone Acyl Glucuronide C26H25FO10S M.W. 548.55 S-296	Sulindac-d3 C20H14FO3SD3 M.W. 359.44 S-297
Sulindac Sulfide-d3 C20H14FO2SD3 M.W. 343.44 S-298	Sulindac Sulfone-d3 C20H14FO4SD3 M.W. 375.44 S-299
Spilanthol CAS No. 25394-57-4 C14H23NO M.W. 221.35 S-301	Sapropterin CAS No. 17528-72-2 C9H15N5O3 M.W. 241.25 S-311
Sapropterin-d3 C9H12N5O3D3 M.W. 244.27 S-312	Sapropterin Related Compound ((6S)-5,6,7,8-Tetrahydro-L-Biopterin Sulfate) C9H15N5O3.H2SO4 M.W. 241.25 98.08 S-313
Saxagliptin CAS No. 945667-22-1 C18H25N3O2 M.W. 315.42 S-321	Saxagliptin Cyclic Amidine Impurity C18H25N3O2 M.W. 315.42 S-3210
Saxagliptin-13C3 C1513C3H25N3O2 M.W. 318.39 S-322	5-Hydroxt Saxagliptin CAS No. N/A C18H25N3O3 M.W. 331.42 S-323
5-Hydroxy Saxagliptin-13C3 C1513C3H25N3O3 M.W. 334.39 S-324	Saxagliptin Impurity 1 CAS No. N/A C17H27NO5 M.W. 325.41 S-325
Saxagliptin Impurity 2 CAS No. N/A C6H10N2O M.W. 126.16 S-326	(1S, 3R, 5S, 2’S)-Saxagliptin CAS No. N/A C18H25N3O2 M.W. 315.42 S-327
(1R, 3S, 5R, 2’S)-Saxagliptin CAS No. N/A C18H25N3O2 M.W. 315.42 S-328	(1S, 3S, 5S, 2’R)-Saxagliptin CAS No. N/A C18H25N3O2 M.W. 315.42 S-329
Sulfasalazine CAS No. 599-79-1 C18H14N4O5S M.W. 398.40 S-331	Sulfasalazine Impurity H CAS No. NA C7H6O3 M.W. 138.12 S-3310
Sulfasalazine Impurity I CAS No. NA C13H10N2O6S M.W. 322.30 S-3311	Sulfasalazine Impurity J CAS No. NA C11H11N3O2S M.W. 249.29 S-3312
Sulfapyridine-d4 CAS No. NA C11H7N3O2SD4 M.W. 253.32 S-3313	Sulfasalazine-d4 CAS No. N/A C18H10N4O5SD4 M.W. 402.42 S-3315
Sulfasalazine-d3 CAS No. 599-79-1 (non-d) C18H11N4O5SD3 M.W. 401.42 S-332	Sulfasalazine Impurity A CAS No. NA C28H22N8O5S2 M.W. 614.67 S-333
Sulfasalazine Impurity B CAS No. NA C29H22N8O7S2 M.W. 658.68 S-334	Sulfasalazine Impurity C CAS No. NA C18H14N4O3 M.W. 334.34 S-335
Sulfasalazine Impurity D CAS No. NA C17H14N4O3S M.W. 354.39 S-336	Sulfasalazine Impurity E CAS No. NA C29H22N6O7S2 M.W. 630.66 S-337
Sulfasalazine Impurity F CAS No. NA C18H14N4O5S M.W. 398.40 S-338	Sulfasalazine Impurity G CAS No. NA C29H22N6O7S2 M.W. 630.66 S-339
Serotonin Glucuronide C16H20N2O7 M.W. 352.35 S-341	Serotonin-d4 C10H8N2OD4 M.W. 180.24 S-342
Serotonin-d4 Glucuronide C16H16N2O7D4 M.W. 356.37 S-343	Serotonin HCl CAS No. 153-98-0 C10H12N2O. HCl M.W. 176.22 36.46 S-344
N,O-Diacetyl Serotonin CAS No. 28026-16-6 C14H16N2O3 M.W. 260.30 S-345	Salicylic Acid Acyl Glucuronide C13H14O9 M.W. 314.25 S-351
Diethylamine Salicylate C7H6O3.C4H11N M.W. 138.12 73.14 S-352	Salicylic Acid-d4 CAS No. 78646-17-0 C7H2O3D4 M.W. 142.15 S-353
Salicylic Acid Impurity C C6H6O M.W. 94.11 S-354	Ethyl Salicylate CAS No. 118-61-6 C9H10O3 M.W. 166.18 S-355
Sarpogrelate Hydrochloride CAS No. 135159-51-2 C24H31NO6 HCl M.W. 429.52 36.46 S-381	Sarpogrelate Intermediate M1 CAS No. 135261-74-4 C20H27NO3 M.W. 329.44 S-382
Sarpogrelate-d3 CAS No. N/A C24H28NO6D3 M.W. 432.54 S-383	Sarpogrelate Related Compound I (3-Dimethylamino-1-(o-Formylphenoxy)-2-propyl Hydrogen Succinate) CAS No. N/A C16H21NO6 M.W. 323.35 S-384
Sarpogrelate Related Compound II (3-Dimethylamino-1-[o-[2-(m-methoxyphenyl)-1-Hydroxyethyl]phenoxy]-2-propyl Hydrogen Su CAS No. N/A C24H31NO7 M.W. 445.52 S-385	1-[o-[2-(m-methoxyphenyl)-ethyl]phenoxy]-3-Methylamino-2-propyl Hydrogen Succinate CAS No. N/A C23H29NO6 M.W. 415.49 S-386
Silybin A CAS No. 22888-70-6 C25H22O10 M.W. 482.45 S-391	Silybin B CAS No. 142797-34-0 C25H22O10 M.W. 482.45 S-392
5-Sulphosalicylic Acid C7H6O6S M.W. 218.19 S-4010	Sulpiride CAS No. 15676-85-7 C15H23N3O4S M.W. 341.43 S-4011
Sulpiride Impurity A (Amisulpride Impurity A) CAS No. 26116-12-1 C7H16N2 M.W. 128.22 S-402	Sulpiride Impurity B CAS No. 33045-52-2 C9H11NO5S M.W. 245.26 S-403
Sulpiride Impurity C CAS No. 33045-53-3 C10H13NO5S M.W. 259.28 S-404	Sulpiride Impurity D CAS No. 22117-85-7 C8H9NO5S M.W. 231.23 S-405
Sulpiride Impurity E CAS No. 52395-25-2 C8H10N2O4S M.W. 230.24 S-406	Sulpiride Impurity F C15H23N3O5S M.W. 357.43 S-407
Sulpiride Impurity G C14H21N3O4S M.W. 327.41 S-408	5-Sulphamoylsalicylic Acid C7H7NO5S M.W. 217.20 S-409
Sunitinib Malate C22H27FN4O2. C4H6O5 M.W. 398.48 134.09 S-411	Sunitinib Impurity B CAS No. N/A C20H20FN3O2 M.W. 353.40 S-4110
N-Desethyl Sunitinib C20H23FN4O2 M.W. 370.43 S-412	Sunitinib-d10 C22H17FN4O2D10 M.W. 408.54 S-413
Sunitinib (Mixture of E and Z Isomer) CAS No. 557795-19-4 (Z-isomer) C22H27FN4O2 M.W. 398.48 S-414	Sunitinib N-Oxide CAS No. 356068-99-0 C22H27FN4O3 M.W. 414.48 S-415
Sunitinib Impurity C CAS No. 356068-86-5 C14H23N3O2 M.W. 265.36 S-416	Sunitinib Impurity G (N,N-Didesethyl Sunitinib HCl) CAS No. 1217216-61-9 C18H19FN4O2 HCl M.W. 342.38 36.46 S-417
Sunitinib Impurity H CAS No. N/A C18H18FN3O3 M.W. 343.36 S-418	Sunitinib Impurity I CAS No. N/A C16H14FN3O2 M.W. 299.31 S-419
Sodium Valproate Impurity C CAS No. 62391-99-5 C8H16O2 M.W. 144.22 S-421	Spiramycin I-d3 C43H71N2O14D3 M.W. 846.05 S-431
Sitostanol-d7 C29H45OD7 M.W. 423.78 S-441	Sarafloxacin HCl CAS No. 91296-87-6 C20H17F2N3O3. HCl M.W. 385.37 36.46 S-451
Sulbactam Impurity A C5H11NO4S M.W. 181.21 S-461	Sulbactam Impurity D C8H10BrNO3S M.W. 280.14 S-462
Sulbactam Impurity C C8H10BrNO5S M.W. 312.14 S-463	Sulbactam Impurity E C8H9Br2NO5S M.W. 391.04 S-464
Sulbactam Impurity F C8H9Br2NO3S M.W. 359.04 S-465	Sulbactam Impurity B (Amoxicillin Impurity A) CAS No. 551-16-6 C8H12N2O3S M.W. 216.26 S-466
Sulbactam Impurity G CAS No. N/A C8H13O6S M.W. 251.26 S-467	Sulbactam Pivoxil CAS No. 69388-79-0 C14H21NO7S M.W. 347.39 S-468
Sulbactam Related Compound (6-alfa-Bromopenicillanic acid) CAS No. 24138-28-1 C8H10BrNO3S M.W. 280.14 S-469	Sotalol Impurity A CAS No. N/A C12H20N2O2S M.W. 256.37 S-481
Sovaprevir CAS No. 1001667-23-7 C43H53N5O8S M.W. 799,99 S-491	Sulfamethoxazole CAS No. 723-46-6 C10H11N3O3S M.W. 253.28 S-501
Sulfamethoxazole-d4 CAS No. N/A C10H7N3O3SD4 M.W. 257.31 S-502	Sulfamethoxazole N4-glucoside CAS No. 119691-75-7 C16H21N3O8S M.W. 415.43 S-503
N-Hydroxy Sulfamethoxazole CAS No. 114438-33-4 C10H11N3O4S M.W. 269.28 S-504	Spectinomycin DiHCl CAS No. 22189-32-8 C14H24N2O7. 2HCl M.W. 332.36 2 36.46 S-511