2-(1-benzothiophen-4-yl)acetic acid CAS 2635-75-8

Purity 97%+In StockPharmaceutical Standards
CAS No.2635-75-8
Molecular FormulaC10H16O2S
Molecular Weight200.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(1-benzothiophen-4-yl)acetic acid CAS 2635-75-8 chemical structure

Description

The molecular framework of 2-(1-benzothiophen-4-yl)acetic acid (C10H16O2S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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.

CATO supplies 2-(1-benzothiophen-4-yl)acetic acid (CAS 2635-75-8), a certified reference material (molecular formula C10H16O2S, MW 200.30 g/mol) for analytical method development and quality control.

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), 2-(1-benzothiophen-4-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.

Physical & Chemical Properties

Molecular FormulaC10H16O2S
Molecular Weight200.30 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Sulfur Atoms1

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