Diethylene Glycol Butyl Methyl Ether CAS 7382-32-3

Purity 97%+In StockPharmaceutical Standards
CAS No.7382-32-3
Molecular FormulaC9H20O3
Molecular Weight176.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Diethylene Glycol Butyl Methyl Ether CAS 7382-32-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Diethylene Glycol Butyl Methyl Ether.

CATO supplies Diethylene Glycol Butyl Methyl Ether (CAS 7382-32-3), a certified reference material (molecular formula C9H20O3, MW 176.25 g/mol) for analytical method development and quality control.

Diethylene Glycol Butyl Methyl Ether (C9H20O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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.

CATO manufactures Diethylene Glycol Butyl Methyl 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.

Physical & Chemical Properties

Molecular FormulaC9H20O3
Molecular Weight176.25 g/mol
Purity97%+
StorageStore at 2-8°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.)1959

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