(1R,2S)-2-(2-oxo-2-(2-(trifluoromethyl)phenyl)ethyl)cyclohexane-1-carboxylic acid CAS 735274-98-3

Purity 97%+In StockPharmaceutical Standards
CAS No.735274-98-3
Molecular FormulaC16H17F3O3
Molecular Weight314.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1R,2S)-2-(2-oxo-2-(2-(trifluoromethyl)phenyl)ethyl)cyclohexane-1-carboxylic acid CAS 735274-98-3 chemical structure

Description

The occurrence of (1R,2S)-2-(2-oxo-2-(2-(trifluoromethyl)phenyl)ethyl)cyclohexane-1-carboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (1R,2S)-2-(2-oxo-2-(2-(trifluoromethyl)phenyl)ethyl)cyclohexane-1-carboxylic acid (CAS 735274-98-3), a certified reference material (molecular formula C16H17F3O3, MW 314.30 g/mol) for analytical method development and quality control.

The molecular framework of (1R,2S)-2-(2-oxo-2-(2-(trifluoromethyl)phenyl)ethyl)cyclohexane-1-carboxylic acid (C16H17F3O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

CATO manufactures (1R,2S)-2-(2-oxo-2-(2-(trifluoromethyl)phenyl)ethyl)cyclohexane-1-carboxylic acid 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.

Physical & Chemical Properties

Molecular FormulaC16H17F3O3
Molecular Weight314.30 g/mol
AppearanceOff-white to pale 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 chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentF-containing

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