Pentaethylene Glycol Monomethyl Ether CAS 23778-52-1

Purity 97%+In StockPharmaceutical Standards
CAS No.23778-52-1
Molecular FormulaC11H24O6
Molecular Weight252.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pentaethylene Glycol Monomethyl Ether CAS 23778-52-1 chemical structure

Description

CATO manufactures Pentaethylene Glycol Monomethyl Ether 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.

Pentaethylene Glycol Monomethyl Ether (CAS 23778-52-1), molecular formula C11H24O6 and molecular weight 252.30 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C11H24O6, Pentaethylene Glycol Monomethyl Ether contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 252.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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 FormulaC11H24O6
Molecular Weight252.30 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)0.0
CAS Registry Year (est.)1963

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