N-(4-Oxo-2-phenylquinazolin-3(4H)-yl)benzimidamide CAS 61330-42-5

Purity 97%+In StockPharmaceutical Standards
CAS No.61330-42-5
Molecular FormulaC21H16N4O
Molecular Weight340.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4-Oxo-2-phenylquinazolin-3(4H)-yl)benzimidamide CAS 61330-42-5 chemical structure

Description

N-(4-Oxo-2-phenylquinazolin-3(4H)-yl)benzimidamide (CAS 61330-42-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H16N4O. Molecular weight: 340.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC21H16N4O
Molecular Weight340.38 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Nitrogen Atoms4

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