(1R,3S)-3-(2-(2-fluorophenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid CAS 733740-41-5

Purity 97%+In StockPharmaceutical Standards
CAS No.733740-41-5
Molecular FormulaC14H15FO3
Molecular Weight250.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1R,3S)-3-(2-(2-fluorophenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid CAS 733740-41-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 250.27 g/mol gives (1R,3S)-3-(2-(2-fluorophenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (1R,3S)-3-(2-(2-fluorophenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid (CAS 733740-41-5), a certified reference material (molecular formula C14H15FO3, MW 250.27 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system, (1R,3S)-3-(2-(2-fluorophenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 250.27 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), (1R,3S)-3-(2-(2-fluorophenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC14H15FO3
Molecular Weight250.27 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentF-containing

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