Impurity Reference Standards
API Impurities
Process impurities, isomers, degradants and related compounds for thousands of APIs, characterised for method development, validation and QC release.
Buflomedil Hydrochloride - Impurity B (FreeBase)
- CAS
- 79967-07-0
- Formula
- C16H23NO4
- MW
- 293.36 g/mol
ZX-036662
Buflomedil Hydrochloride - Impurity B (Hydrochloride Salt)
- CAS
- 70585-59-0
- Formula
- C16H24ClNO4
- MW
- 329.82 g/mol
ZX-044567
Buprenorphine Related Compound A CII(Secondary Standards traceble to USP)
- CAS
- 457071-73-7
- Formula
- C29H41NO4
- MW
- 467.6 g/mol
ZX-032960
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.