6-Hydroxy-1-[(2,4,6-trifluorophenyl)methyl]-4(1H)-quinazolinone CAS 1276039-75-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1276039-75-8
Molecular FormulaC15H9F3N2O2
Molecular Weight306.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Hydroxy-1-[(2,4,6-trifluorophenyl)methyl]-4(1H)-quinazolinone CAS 1276039-75-8 chemical structure

Description

CATO manufactures 6-Hydroxy-1-[(2,4,6-trifluorophenyl)methyl]-4(1H)-quinazolinone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

6-Hydroxy-1-[(2,4,6-trifluorophenyl)methyl]-4(1H)-quinazolinone (CAS 1276039-75-8), molecular formula C15H9F3N2O2 and molecular weight 306.24 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 6-Hydroxy-1-[(2,4,6-trifluorophenyl)methyl]-4(1H)-quinazolinone (C15H9F3N2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC15H9F3N2O2
Molecular Weight306.24 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms2

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