Niraparib Impurity 42 CAS 1476776-92-7

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1476776-92-7
Molecular FormulaC28H36N4O3
Molecular Weight476.61 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Niraparib Impurity 42 CAS 1476776-92-7 chemical structure

Description

CATO supplies Niraparib Impurity 42 (CAS 1476776-92-7), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H36N4O3. Molecular weight: 476.61 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC28H36N4O3
Molecular Weight476.61 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms4

Related Niraparib Standards

Recommended Standards

Why CATO?