2-ethoxy-2-(oxan-4-yl)acetic acid CAS 1545579-64-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1545579-64-3
Molecular FormulaC9H16O4
Molecular Weight188.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-ethoxy-2-(oxan-4-yl)acetic acid CAS 1545579-64-3 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 2-ethoxy-2-(oxan-4-yl)acetic acid.

CATO supplies 2-ethoxy-2-(oxan-4-yl)acetic acid (CAS 1545579-64-3), a certified reference material (molecular formula C9H16O4, MW 188.22 g/mol) for analytical method development and quality control.

2-ethoxy-2-(oxan-4-yl)acetic acid (C9H16O4) 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.

As a certified reference material (CRM), 2-ethoxy-2-(oxan-4-yl)acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC9H16O4
Molecular Weight188.22 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)2.0
CAS Registry Year (est.)1992

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