Impurity Reference Standards
Nitrosamine Impurities
N-nitrosamine reference standards, including small nitrosamines and nitrosamine drug substance related impurities, for trace LC-MS risk testing.
Rimegepant Piperidine Nitroso Impurity(STEP-2)
- CAS
- 781649-86-3
- Formula
- C15H24N4O2
- MW
- 292.38 g/mol
ZX-006205
Rimegepant Piperidine Nitroso Impurity(STEP-3)
- CAS
- 781649-87-4
- Formula
- C16H22N4O3
- MW
- 318.37 g/mol
ZX-006206
Rivaroxaban Pthalamide Nitroso Impurity (S Isomer)
- CAS
- 3110019-54-7
- Formula
- C21H20N4O6
- MW
- 424.4 g/mol
ZX-006211
Sertraline Nitroso Impurity (Mixture of isomers)
- CAS
- 3006789-98-3
- Formula
- C17H16Cl2N2O
- MW
- 335.2 g/mol
ZX-032460
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.