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
9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide
- CAS
- 5541-37-7
- Formula
- C24H30O5
- MW
- 398.5 g/mol
VQ-024674
![9-Ethyl-6,6-dimethyl-10-(4-morpholinopiperidin-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile chemical structure](/media/structures/ODUJYVDSVKVJLT-UHFFFAOYSA-N.svg)
9-Ethyl-6,6-dimethyl-10-(4-morpholinopiperidin-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile
- CAS
- 1256584-79-8
- Formula
- C30H34N4O2
- MW
- 482.6 g/mol
VQ-021481
9-Fluoro-11-hydroxy-10,17,17-trimethylgona-4,13-dien-3-one
- CAS
- 3863-16-9
- Formula
- C20H27FO2
- MW
- 318.4 g/mol
VQ-044545
![9-Hydroxy-2-methyl-3-vinyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure](/media/structures/GEANSHBDRJIEDQ-UHFFFAOYSA-N.svg)
9-Hydroxy-2-methyl-3-vinyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
- CAS
- 1008796-23-3
- Formula
- C11H14N2O2
- MW
- 206.24 g/mol
VQ-033040
![9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure](/media/structures/GNJWAVGJDQQQSS-UHFFFAOYSA-N.svg)
9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
- CAS
- 181525-38-2
- Formula
- C11H12N2O3
- MW
- 220.22 g/mol
VQ-041313
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