Catalog division
Impurity Reference Standards
Pharmacopoeial impurities, nitrosamines, metabolites, labelled internal standards and API working standards, each backed by analytical data for method development and QC.
Posaconazole Diastereoisomer Related Compound 2
- CAS
- 166583-12-6
- Formula
- C21H21F2N3O4S
- MW
- 449.5 g/mol
ZX-005162
Posaconazole Diastereoisomer Related Compound 8
- CAS
- 149809-43-8
- Formula
- C21H21F2N3O4S
- MW
- 449.5 g/mol
ZX-005163
Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1
- CAS
- 151670-13-2
- Formula
- C7H13NO2
- MW
- 143.18 g/mol
ZX-005165
Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-2
- CAS
- 2184724-37-4
- Formula
- C14H19NO2
- MW
- 233.31 g/mol
ZX-005166
Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt-Stage-3
- CAS
- 132489-34-0
- Formula
- C12H16O2
- MW
- 192.25 g/mol
ZX-005167
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