3-Ethoxy-2-methyl-3-oxopropanoic acid CAS 2985-33-3

Purity >95%In StockPharmaceutical Standards
CAS No.2985-33-3
Molecular FormulaC6H10O4
Molecular Weight146.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Ethoxy-2-methyl-3-oxopropanoic acid CAS 2985-33-3 chemical structure

Description

Structurally, 3-Ethoxy-2-methyl-3-oxopropanoic acid (C6H10O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 146.14 g/mol, it falls into the low-molecular-weight range.

3-Ethoxy-2-methyl-3-oxopropanoic acid (CAS 2985-33-3) is a high-purity analytical reference standard with the molecular formula C6H10O4 and a molecular weight of 146.14 g/mol.

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.

CATO manufactures 3-Ethoxy-2-methyl-3-oxopropanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC6H10O4
Molecular Weight146.14 g/mol
Purity>95%
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)2.0
CAS Registry Year (est.)1957

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