1-methyl-3,5-bis(3-trifluoromethylphenyl)-4(1H)-pyridone CAS 59756-61-5

Purity 97%+In StockPharmaceutical Standards
CAS No.59756-61-5
Molecular FormulaC20H13F6NO
Molecular Weight397.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-methyl-3,5-bis(3-trifluoromethylphenyl)-4(1H)-pyridone CAS 59756-61-5 chemical structure

Description

1-methyl-3,5-bis(3-trifluoromethylphenyl)-4(1H)-pyridone (CAS 59756-61-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H13F6NO. Molecular weight: 397.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H13F6NO
Molecular Weight397.31 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Halogen ContentF-containing
Nitrogen Atoms1

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