Impurity Reference Standards
API Impurities
Process impurities, isomers, degradants and related compounds for thousands of APIs, characterised for method development, validation and QC release.
Empagliflozin Impurity 4 (Diol Impurity)(1620758-34-0 +2452301-18-5)
- CAS
- 1620758-34-0
- Formula
- C23H29ClO8
- MW
- 468.9 g/mol
ZX-004669
Empagliflozin Impurity B (Mixture of Diastereomers)
- CAS
- 1620758-31-7
- Formula
- C23H27ClO7
- MW
- 450.9 g/mol
ZX-004671
Empagliflozin Nosyl ester hydroxy furan impurity
- CAS
- 2113708-53-3
- Formula
- C10H11NO6S
- MW
- 273.26 g/mol
ZX-029238
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