2-(4-methylphenyl)-5-phenyl-1,2-dihydro-3H-pyrazol-3-one CAS 692283-15-1

Purity 97%+In StockPharmaceutical Standards
CAS No.692283-15-1
Molecular FormulaC16H14N2O
Molecular Weight250.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-methylphenyl)-5-phenyl-1,2-dihydro-3H-pyrazol-3-one CAS 692283-15-1 chemical structure

Description

2-(4-methylphenyl)-5-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 692283-15-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H14N2O. Molecular weight: 250.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC16H14N2O
Molecular Weight250.30 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.)1985
Nitrogen Atoms2

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