2,4-Diphenylphthalazin-1(2H)-one CAS 36503-83-0

Purity 97%+In StockPharmaceutical Standards
CAS No.36503-83-0
Molecular FormulaC20H14N2O
Molecular Weight298.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4-Diphenylphthalazin-1(2H)-one CAS 36503-83-0 chemical structure

Description

Order 2,4-Diphenylphthalazin-1(2H)-one (CAS 36503-83-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H14N2O. Molecular weight: 298.34 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC20H14N2O
Molecular Weight298.34 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1967
Nitrogen Atoms2

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