2-Oxoacetic acid hydrate CAS 1152495-30-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1152495-30-1
Molecular FormulaC2H2O3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Oxoacetic acid hydrate CAS 1152495-30-1 chemical structure

Description

The occurrence of 2-Oxoacetic acid hydrate is closely related to a carboxylic acid group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-Oxoacetic acid hydrate (CAS 1152495-30-1), molecular formula C2H2O3H2O and molecular weight 92.05 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, an ether linkage, 2-Oxoacetic acid hydrate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 92.05 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-Oxoacetic acid hydrate 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 FormulaC2H2O3 H2O
Molecular Weight92.05 g/mol
Purity97%+
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)1.0
CAS Registry Year (est.)1989

Related Oxoacetic Standards

Recommended Standards

Why CATO?