(R)-2-(6-(Trifluoromethyl)-2,3-dihydrobenzofuran-3-yl)acetic acid CAS 2838963-57-6

Purity 97%+In StockPharmaceutical Standards
CAS No.2838963-57-6
Molecular FormulaC11H9F3O3
Molecular Weight246.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-2-(6-(Trifluoromethyl)-2,3-dihydrobenzofuran-3-yl)acetic acid CAS 2838963-57-6 chemical structure

Description

As a certified reference material (CRM), (R)-2-(6-(Trifluoromethyl)-2,3-dihydrobenzofuran-3-yl)acetic 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.

CATO supplies (R)-2-(6-(Trifluoromethyl)-2,3-dihydrobenzofuran-3-yl)acetic acid (CAS 2838963-57-6), a certified reference material (molecular formula C11H9F3O3, MW 246.18 g/mol) for analytical method development and quality control.

Based on its molecular formula C11H9F3O3, (R)-2-(6-(Trifluoromethyl)-2,3-dihydrobenzofuran-3-yl)acetic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 246.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 FormulaC11H9F3O3
Molecular Weight246.18 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, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2003
Halogen ContentF-containing

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