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.
Des(methylpiperazinyl-N-methyl) Imatinib Dimer Impurity
- CAS
- 1365802-18-1
- Formula
- C52H48N12O2
- MW
- 873 g/mol
ZX-021862
Des[(5-methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-methanol
- CAS
- 478494-71-2
- Formula
- C11H12N6O5S
- MW
- 340.32 g/mol
ZX-021100
Des[2-(1H-tetrazol-5-yl)] 2-Cyanolosartan Carboxaldehyde
- CAS
- 124750-67-0
- Formula
- C22H20ClN3O
- MW
- 377.9 g/mol
ZX-030367
Desacetyl-7-desmethyl Agomelatine Hydrobromide
- CAS
- 144705-51-1
- Formula
- C12H14BrNO
- MW
- 268.15 g/mol
ZX-023169
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