2-Methoxy-2-(oxan-4-yl)acetaldehyde CAS 1820747-67-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1820747-67-8
Molecular FormulaC8H14O3
Molecular Weight158.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methoxy-2-(oxan-4-yl)acetaldehyde CAS 1820747-67-8 chemical structure

Description

As a certified reference material (CRM), 2-Methoxy-2-(oxan-4-yl)acetaldehyde 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.

2-Methoxy-2-(oxan-4-yl)acetaldehyde (CAS 1820747-67-8), molecular formula C8H14O3 and molecular weight 158.19 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-Methoxy-2-(oxan-4-yl)acetaldehyde (C8H14O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. 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.

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 FormulaC8H14O3
Molecular Weight158.19 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.)1995

Related Methoxy Standards

Recommended Standards

Why CATO?