Ethyleneglycolbis(monochloroacetatE) CAS 6941-69-1

Purity 97%+In StockPharmaceutical Standards
CAS No.6941-69-1
Molecular FormulaC6H8Cl2O4
Molecular Weight215.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyleneglycolbis(monochloroacetatE) CAS 6941-69-1 chemical structure

Description

The molecular framework of Ethyleneglycolbis(monochloroacetatE) (C6H8Cl2O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Ethyleneglycolbis(monochloroacetatE) (CAS 6941-69-1) is a high-purity analytical reference standard with the molecular formula C6H8Cl2O4 and a molecular weight of 215.03 g/mol.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC6H8Cl2O4
Molecular Weight215.03 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1958
Halogen ContentCl-containing

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