Impurity Reference Standards
API Impurities
Process impurities, isomers, degradants and related compounds for thousands of APIs, characterised for method development, validation and QC release.
9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide
- CAS
- 5541-37-7
- Formula
- C24H30O5
- MW
- 398.5 g/mol
ZX-023660
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
ZX-020534
9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one
- CAS
- 1622-55-5
- Formula
- C13H10OS
- MW
- 214.28 g/mol
ZX-030125
9a-Fluoro-17a-methylandrost-4-ene-3a,6β,11β,17β-tetrol
- CAS
- 148505-57-1
- Formula
- C20H31FO4
- MW
- 354.5 g/mol
ZX-036784
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