5-Phenyl-6-(p-tolyl)-2-(trifluoromethyl)pyrimidin-4(1H)-one CAS 651316-08-4

Purity 97%+In StockPharmaceutical Standards
CAS No.651316-08-4
Molecular FormulaC18H13F3N2O
Molecular Weight330.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Phenyl-6-(p-tolyl)-2-(trifluoromethyl)pyrimidin-4(1H)-one CAS 651316-08-4 chemical structure

Description

5-Phenyl-6-(p-tolyl)-2-(trifluoromethyl)pyrimidin-4(1H)-one (CAS 651316-08-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H13F3N2O. Molecular weight: 330.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC18H13F3N2O
Molecular Weight330.30 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 DMSO, DMF, methanol
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.)1985
Halogen ContentF-containing
Nitrogen Atoms2

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