(1R,2S)-2-(2-oxo-2-(4-(trifluoromethyl)phenyl)ethyl)cyclohexane-1-carboxylic acid CAS 735275-00-0

Purity 97%+In StockPharmaceutical Standards
CAS No.735275-00-0
Molecular FormulaC16H17F3O3
Molecular Weight314.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1R,2S)-2-(2-oxo-2-(4-(trifluoromethyl)phenyl)ethyl)cyclohexane-1-carboxylic acid CAS 735275-00-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 314.30 g/mol gives (1R,2S)-2-(2-oxo-2-(4-(trifluoromethyl)phenyl)ethyl)cyclohexane-1-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(1R,2S)-2-(2-oxo-2-(4-(trifluoromethyl)phenyl)ethyl)cyclohexane-1-carboxylic acid (CAS 735275-00-0) is a high-purity analytical reference standard with the molecular formula C16H17F3O3 and a molecular weight of 314.30 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system, (1R,2S)-2-(2-oxo-2-(4-(trifluoromethyl)phenyl)ethyl)cyclohexane-1-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 314.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures (1R,2S)-2-(2-oxo-2-(4-(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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