Diethyl 2,2'-(methylenebis(sulfanediyl))diacetate CAS 61713-23-3

Purity 97%+In StockPharmaceutical Standards
CAS No.61713-23-3
Molecular FormulaC9H16O4S2
Molecular Weight252.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Diethyl 2,2'-(methylenebis(sulfanediyl))diacetate CAS 61713-23-3 chemical structure

Description

CATO manufactures Diethyl 2,2'-(methylenebis(sulfanediyl))diacetate 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.

CATO supplies Diethyl 2,2'-(methylenebis(sulfanediyl))diacetate (CAS 61713-23-3), a certified reference material (molecular formula C9H16O4S2, MW 252.35 g/mol) for analytical method development and quality control.

The molecular framework of Diethyl 2,2'-(methylenebis(sulfanediyl))diacetate (C9H16O4S2) 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 the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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 FormulaC9H16O4S2
Molecular Weight252.35 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1974
Sulfur Atoms2

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