Ethyl 3,3-Bis(methylthio)acrylate CAS 19606-92-9

Purity 97%+In StockPharmaceutical Standards
CAS No.19606-92-9
Molecular FormulaC7H12O2S2
Molecular Weight192.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 3,3-Bis(methylthio)acrylate CAS 19606-92-9 chemical structure

Description

CATO supplies Ethyl 3,3-Bis(methylthio)acrylate (CAS 19606-92-9), a certified reference material (molecular formula C7H12O2S2, MW 192.30 g/mol) for analytical method development and quality control.

The molecular framework of Ethyl 3,3-Bis(methylthio)acrylate (C7H12O2S2) 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.

As a certified reference material (CRM), Ethyl 3,3-Bis(methylthio)acrylate 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 FormulaC7H12O2S2
Molecular Weight192.30 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.)1962
Sulfur Atoms2

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