2-Hydrazinyl-3-phenylquinazolin-4(3H)-one CAS 731-52-2

Purity 97%+In StockPharmaceutical Standards
CAS No.731-52-2
Molecular FormulaC14H12N4O
Molecular Weight252.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Hydrazinyl-3-phenylquinazolin-4(3H)-one CAS 731-52-2 chemical structure

Description

2-Hydrazinyl-3-phenylquinazolin-4(3H)-one (CAS 731-52-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H12N4O. Molecular weight: 252.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC14H12N4O
Molecular Weight252.27 g/mol
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms4

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