O,O-diethyl O-{6-methyl-2-[4-(trifluoromethyl)phenyl]pyrimidin-4-yl} phosphothioate CAS 261959-15-3

Purity 97%+In StockPharmaceutical Standards
CAS No.261959-15-3
Molecular FormulaC16H18F3N2O3PS
Molecular Weight406.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

O,O-diethyl O-{6-methyl-2-[4-(trifluoromethyl)phenyl]pyrimidin-4-yl} phosphothioate CAS 261959-15-3 chemical structure

Description

High-purity O,O-diethyl O-{6-methyl-2-[4-(trifluoromethyl)phenyl]pyrimidin-4-yl} phosphothioate (CAS 261959-15-3) pharmaceutical standards reference standard. Molecular formula: C16H18F3N2O3PS. Molecular weight: 406.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC16H18F3N2O3PS
Molecular Weight406.36 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms2
Sulfur Atoms1

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