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
Benzyl ((2S,3R)-3-Hydroxy-4-(isobutylamino)-1-phenylbutan-2-yl)carbamate
- CAS
- 143224-62-8
- Formula
- C22H30N2O3
- MW
- 370.5 g/mol
VQ-030078
![Benzyl (2R,3aS,6aS)-octahydrocyclopenta[b]pyrrole-2-carboxylate chemical structure](/media/structures/KEDWLCOPRDSQBB-MELADBBJSA-N.svg)
Benzyl (2R,3aS,6aS)-octahydrocyclopenta[b]pyrrole-2-carboxylate
- CAS
- 94498-85-8
- Formula
- C15H19NO2
- MW
- 245.32 g/mol
VQ-033447
Benzyl (2S,5S)-5-amino-2-methylpiperidine-1-carboxylate
- CAS
- 1290191-79-5
- Formula
- C14H20N2O2
- MW
- 248.32 g/mol
VQ-032908
Benzyl (3R,4S)-3-acetyl-4-ethylpyrrolidine-1-carboxylate
- CAS
- 2411540-29-7
- Formula
- C16H21NO3
- MW
- 275.34 g/mol
VQ-034494
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