2-Hydroxypropyl Methacrylate CAS 923-26-2

Purity >95%In StockPharmaceutical Standards
CAS No.923-26-2
Molecular FormulaC7H12O3
Molecular Weight144.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Hydroxypropyl Methacrylate CAS 923-26-2 chemical structure

Description

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 2-Hydroxypropyl Methacrylate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 144.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

CATO supplies 2-Hydroxypropyl Methacrylate (CAS 923-26-2), a certified reference material (molecular formula C7H12O3, MW 144.17 g/mol) for analytical method development and quality control.

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 2-Hydroxypropyl Methacrylate 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 FormulaC7H12O3
Molecular Weight144.17 g/mol
Purity>95%
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957

Related Hydroxypropyl Standards

Recommended Standards

Why CATO?