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.
4-Dehydroxy-4-dimethylhydroxysilyl Entecavir
- CAS
- 870614-82-7
- Formula
- C14H21N5O3Si
- MW
- 335.43 g/mol
ZX-021571
4-Deschloro-2-chloro Sibutramine Hydrochloride
- CAS
- 2724727-26-6
- Formula
- C17H27Cl2N
- MW
- 316.3 g/mol
ZX-032467
4-Desmethoxypropoxyl-4-chloro Rabeprazole Sulfone
- CAS
- 1159977-27-1
- Formula
- C14H12ClN3O2S
- MW
- 321.8 g/mol
ZX-032075
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