4-(2-Chlorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide CAS 1992957-06-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1992957-06-8
Molecular FormulaC13H15ClO4S
Molecular Weight302.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(2-Chlorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide CAS 1992957-06-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(2-Chlorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide.

CATO supplies 4-(2-Chlorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide (CAS 1992957-06-8), a certified reference material (molecular formula C13H15ClO4S, MW 302.77 g/mol) for analytical method development and quality control.

The molecular framework of 4-(2-Chlorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide (C13H15ClO4S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

CATO manufactures 4-(2-Chlorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide 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 FormulaC13H15ClO4S
Molecular Weight302.77 g/mol
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; 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.)1996
Halogen ContentCl-containing
Sulfur Atoms1

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