Impurities & Reference Standards
API Impurities
Source 1942 api impurities for research, QC and production, documented with COA and SDS.
14,252products
1,516in stock
COA + SDSwith every lot
Deshydroxyethoxy-2,3-O-(dimethylmethylene) Ticagrelor
- CAS
- 274693-49-1
- Formula
- C24H28F2N6O3S
- MW
- 518.6 g/mol
VQ-035183
Desloratadine 8-Bromo-11-Hydroxy-N-Methyl Impurity
- CAS
- 2648910-20-5
- Formula
- C20H23BrN2O
- MW
- 387.31 g/mol
VQ-036634
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
Need a price, a spec or a custom compound?
Send us your list — product names or CAS numbers, grade, quantity and destination. Our team replies with a formal quotation, COA and lead time.