Ethanol,2-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-,1-methanesulfonate CAS 173205-72-6

Purity 97%+In StockPharmaceutical Standards
CAS No.173205-72-6
Molecular FormulaC10H18O6S
Molecular Weight266.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethanol,2-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-,1-methanesulfonate CAS 173205-72-6 chemical structure

Description

CATO manufactures Ethanol,2-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-,1-methanesulfonate 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.

Ethanol,2-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-,1-methanesulfonate (CAS 173205-72-6), molecular formula C10H18O6S and molecular weight 266.31 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Ethanol,2-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-,1-methanesulfonate (C10H18O6S) 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 FormulaC10H18O6S
Molecular Weight266.31 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.)2006
Sulfur Atoms1

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