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
Desloratadine Dehydro 11-Hydroxy N-Methyl Impurity
- CAS
- 117811-17-3
- Formula
- C20H21ClN2O
- MW
- 340.8 g/mol
VQ-030133
Desloratadine Deschloro Impurity Hydrochloride
- CAS
- 2172059-46-8
- Formula
- C19H21ClN2
- MW
- 312.8 g/mol
VQ-036626
Desloratadine Methanone Hydrochloride Impurity
- CAS
- 119770-60-4
- Formula
- C20H24Cl2N2O
- MW
- 379.3 g/mol
VQ-030132
Desloratadine N-Carboxylic Acid Methyl Ester Impurity
- CAS
- 165740-03-4
- Formula
- C21H21ClN2O2
- MW
- 368.9 g/mol
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