Ethyl 2,2,2-triethoxyacetate CAS 57267-03-5

Purity 97%+In StockPharmaceutical Standards
CAS No.57267-03-5
Molecular FormulaC10H20O5
Molecular Weight220.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 2,2,2-triethoxyacetate CAS 57267-03-5 chemical structure

Description

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

Ethyl 2,2,2-triethoxyacetate (CAS 57267-03-5), molecular formula C10H20O5 and molecular weight 220.26 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Ethyl 2,2,2-triethoxyacetate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 220.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC10H20O5
Molecular Weight220.26 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1973

Recommended Standards

Why CATO?