2-(2-Chloropyridin-4-yl)-5-(trifluoromethyl)benzo[d]oxazole CAS 1192019-08-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1192019-08-1
Molecular FormulaC13H6ClF3N2O
Molecular Weight298.65 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2-Chloropyridin-4-yl)-5-(trifluoromethyl)benzo[d]oxazole CAS 1192019-08-1 chemical structure

Description

CATO manufactures 2-(2-Chloropyridin-4-yl)-5-(trifluoromethyl)benzo[d]oxazole 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.

CATO supplies 2-(2-Chloropyridin-4-yl)-5-(trifluoromethyl)benzo[d]oxazole (CAS 1192019-08-1), a certified reference material (molecular formula C13H6ClF3N2O, MW 298.65 g/mol) for analytical method development and quality control.

The molecular framework of 2-(2-Chloropyridin-4-yl)-5-(trifluoromethyl)benzo[d]oxazole (C13H6ClF3N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine 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 FormulaC13H6ClF3N2O
Molecular Weight298.65 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentF/Cl-containing
Nitrogen Atoms2

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