2,3-O-(3-pentylidenE)-d-glyceraldehyde CAS 120157-60-0

Purity 97%+In StockPharmaceutical Standards
CAS No.120157-60-0
Molecular FormulaC8H14O3
Molecular Weight158.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3-O-(3-pentylidenE)-d-glyceraldehyde CAS 120157-60-0 chemical structure

Description

CATO supplies 2,3-O-(3-pentylidenE)-d-glyceraldehyde (CAS 120157-60-0), a certified reference material (molecular formula C8H14O3, MW 158.19 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 2,3-O-(3-pentylidenE)-d-glyceraldehyde is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 158.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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), 2,3-O-(3-pentylidenE)-d-glyceraldehyde 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 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.)1991

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