4-Fluoro-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one CAS 56924-65-3

Purity 97%+In StockPharmaceutical Standards
CAS No.56924-65-3
Molecular FormulaC11H11FN2O
Molecular Weight206.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Fluoro-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one CAS 56924-65-3 chemical structure

Description

4-Fluoro-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one (CAS 56924-65-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H11FN2O. Molecular weight: 206.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H11FN2O
Molecular Weight206.22 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973
Halogen ContentF-containing
Nitrogen Atoms2

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