Nitrazepam EP Impurity D CAS 33311-76-1

Purity 97%+In StockPharmaceutical Standards
CAS No.33311-76-1
Molecular FormulaC23H15N3O6
Molecular Weight429.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Nitrazepam EP Impurity D CAS 33311-76-1 chemical structure

Description

CATO supplies Nitrazepam EP Impurity D (CAS 33311-76-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H15N3O6. Molecular weight: 429.38 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC23H15N3O6
Molecular Weight429.38 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)18.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Nitrogen Atoms3

Related Nitrazepam Standards

Recommended Standards

Why CATO?