Product division
Impurities & Reference Standards
Pharmacopoeial and non-pharmacopoeial impurities, metabolites, nitrosamines and working standards with characterisation data for QC and regulatory work.
28,554products
6sub-categories
2,746in stock
COA + SDSwith every lot
API Impurities 14,252Pharmacopeial Impurities (EP / USP / BP) 4,401Nitrosamine Impurities 650Stable Isotope Labelled Standards (Deuterated, 13C, 15N) 1,612Metabolites & Degradation Products 4,146API Reference Standards 3,493
5-Imino-4-methyl-4,5-dihydro-1,3,4-thiadiazole-2-sulfonamide
- CAS
- 86029-46-1
- Formula
- C3H6N4O2S2
- MW
- 194.2 g/mol
VQ-049065
5-Iodomethyl 6α,9α-Difluoro-11β-hydroxy-16α-methyl-3-oxo-17α-(propionyloxy)-androsta-1,4-diene-17β-carbothioate
- CAS
- 80474-67-5
- Formula
- C25H31F2IO5S
- MW
- 608.5 g/mol
VQ-030836
5-Isobutyl-5-(2,3-dihydroxypropyl)barbituric acid
- CAS
- 66164-04-3
- Formula
- C11H18N2O5
- MW
- 258.27 g/mol
VQ-047648
5-Methoxy-1-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-1h-benzo[d]imidazole
- CAS
- 1346599-85-6
- Formula
- C26H30N4O4S
- MW
- 494.6 g/mol
VQ-032266
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