Product division
Impurities & Reference Standards
Pharmacopoeial and non-pharmacopoeial impurities, metabolites, nitrosamines and working standards with characterisation data for QC and regulatory work.
27,990products
6sub-categories
2,746in stock
COA + SDSwith every lot
API Impurities 14,098Pharmacopeial Impurities (EP / USP / BP) 4,399Nitrosamine Impurities 631Stable Isotope Labelled Standards (Deuterated, 13C, 15N) 1,504Metabolites & Degradation Products 3,922API Reference Standards 3,436
3-(((1R,2S,3R)-2,3-Difluoro-1-hydroxy-7-(methylsulfonyl)-2,3-dihydro-1H-inden-4-yl)oxy)-5-fluorobenzonitrile
- CAS
- 3004833-91-1
- Formula
- C17H12F3NO4S
- MW
- 383.3 g/mol
VQ-029366
3-(((1S,2S,3S)-2,3-Difluoro-1-hydroxy-7-(methylsulfonyl)-2,3-dihydro-1H-inden-4-yl)oxy)-5-fluorobenzonitrile
- CAS
- 1672668-51-7
- Formula
- C17H12F3NO4S
- MW
- 383.3 g/mol
VQ-035918
3-(((4-Amino-2-methylpyrimidin-5-yl)methyl)thio)-5-hydroxypentan-2-one
- CAS
- 2410791-57-8
- Formula
- C11H17N3O2S
- MW
- 255.34 g/mol
VQ-028332
3-(((R)-1-(Naphthalen-1-yl)ethyl)amino)-1-(3-(trifluoromethyl)phenyl)propan-1-ol
- CAS
- 1224568-02-8
- Formula
- C22H22F3NO
- MW
- 373.4 g/mol
VQ-047791
3-(((R)-1-(Naphthalen-1-yl)ethyl)amino)-1-(3-(trifluoromethyl)phenyl)propan-1-ol Hydrochloride
- CAS
- 1273259-50-9
- Formula
- C22H23ClF3NO
- MW
- 409.9 g/mol
VQ-047787
3-(((R)-3-(3-Fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)-2-oxooxazolidin-5-yl)methoxy)-2-hydroxypropyl dihydrogen phosphate
- CAS
- 1239662-43-1
- Formula
- C20H22FN6O8P
- MW
- 524.4 g/mol
VQ-034074
3-((2,4-Dimethylphenyl)sulfonyl)-2-(piperazin-1-yl)phenol
- CAS
- 2581886-15-7
- Formula
- C18H22N2O3S
- MW
- 346.4 g/mol
VQ-034699
3-((2,4-Dimethylphenyl)sulfonyl)-4-(piperazin-1-yl)phenol
- CAS
- 2581886-16-8
- Formula
- C18H22N2O3S
- MW
- 346.4 g/mol
VQ-034700
![3-((2'-Carbamoyl-[1,1'-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic Acid chemical structure](/media/structures/IGSFHUGYQWQWQT-UHFFFAOYSA-N.svg)
3-((2'-Carbamoyl-[1,1'-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic Acid
- CAS
- 2244031-86-3
- Formula
- C22H17N3O4
- MW
- 387.4 g/mol
VQ-035098
3-((2R,3R)-2-Methyl-1-(methylamino)pentan-3-yl)phenol
- CAS
- 1300037-83-5
- Formula
- C13H21NO
- MW
- 207.31 g/mol
VQ-035478
3-((2S,4R)-4-Hydroxypyrrolidine-2-carboxamido)benzoic Acid
- CAS
- 770703-11-2
- Formula
- C12H14N2O4
- MW
- 250.25 g/mol
VQ-044458
![3-((3-Bromo-7-(methylsulfonyl)-2,3-dihydrospiro[indene-1,2'-[1,3]dioxolan]-4-yl)oxy)-5-fluorobenzonitrile chemical structure](/media/structures/WQWYJQDUZQPSAC-UHFFFAOYSA-N.svg)
3-((3-Bromo-7-(methylsulfonyl)-2,3-dihydrospiro[indene-1,2'-[1,3]dioxolan]-4-yl)oxy)-5-fluorobenzonitrile
- CAS
- 2739737-08-5
- Formula
- C19H15BrFNO5S
- MW
- 468.3 g/mol
VQ-035429
![3-((3R,4R)-3-(((5R,6S)-5,6-Dihydroxy-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile chemical structure](/media/structures/OTCVGLUFZKDIFV-QDRWXPAPSA-N.svg)
3-((3R,4R)-3-(((5R,6S)-5,6-Dihydroxy-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile
- CAS
- 2101958-24-9
- Formula
- C16H22N6O3
- MW
- 346.38 g/mol
VQ-034309
![3-((3R,4R)-3-(((5S,6R)-5,6-Dihydroxy-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile chemical structure](/media/structures/OTCVGLUFZKDIFV-SUJFGCQRSA-N.svg)
3-((3R,4R)-3-(((5S,6R)-5,6-Dihydroxy-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile
- CAS
- 2101951-13-5
- Formula
- C16H22N6O3
- MW
- 346.38 g/mol
VQ-034312
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