3-Oxo-3-(m-tolyl)propionic acid ethyl ester 33166-79-9 Ethyl (3-methylbenzoyl)acetate Ethyl 2-(3-methylbenzoyl)acetate Ethyl 3-oxo-3-(m-tolyl)propanoate Ethyl 3-oxo-3-(m-tolyl)propionate Ethyl m-methylbenzoylacetate Ethyl m-toluoylacetate CAS 33166-79-9

Purity 97%+In StockPharmaceutical Standards
CAS No.33166-79-9
Molecular FormulaC12H20O3
Molecular Weight212.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Oxo-3-(m-tolyl)propionic acid ethyl ester 33166-79-9 Ethyl (3-methylbenzoyl)acetate Ethyl 2-(3-methylbenzoyl)acetate Ethyl 3-oxo-3-(m-tolyl)propanoate Ethyl 3-oxo-3-(m-tolyl)propionate Ethyl m-methylbenzoylacetate Ethyl m-toluoylacetate CAS 33166-79-9 chemical structure

Description

3-Oxo-3-(m-tolyl)propionic acid ethyl ester 33166-79-9 Ethyl (3-methylbenzoyl)acetate Ethyl 2-(3-methylbenzoyl)acetate Ethyl 3-oxo-3-(m-tolyl)propanoate Ethyl 3-oxo-3-(m-tolyl)propionate Ethyl m-methylbenzoylacetate Ethyl m-toluoylacetate (CAS 33166-79-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H20O3. Molecular weight: 212.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC12H20O3
Molecular Weight212.29 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1966

Recommended Standards

Why CATO?