Ethyl (S)-tetrahydrothiophene-2-carboxylate CAS 2155869-82-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2155869-82-0
Molecular FormulaC7H12O2S
Molecular Weight160.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl (S)-tetrahydrothiophene-2-carboxylate CAS 2155869-82-0 chemical structure

Description

Ethyl (S)-tetrahydrothiophene-2-carboxylate (C7H12O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

Ethyl (S)-tetrahydrothiophene-2-carboxylate (CAS 2155869-82-0), molecular formula C7H12O2S and molecular weight 160.23 g/mol, is a CATO reference standard with documented purity and traceability.

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 Ethyl (S)-tetrahydrothiophene-2-carboxylate 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 FormulaC7H12O2S
Molecular Weight160.23 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1997
Sulfur Atoms1

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