18373-31-4

Usage

Uses

Used in Pharmaceutical Synthesis:
DIETHYL 3-HYDROXYGLUTARATE is utilized as an intermediate in the synthesis of various pharmaceutical compounds. Its chemical properties make it a valuable component in the development of new drugs, contributing to the advancement of medicinal chemistry.
Used in Food Industry as a Flavoring Agent:
In the food industry, DIETHYL 3-HYDROXYGLUTARATE serves as a flavoring agent, enhancing the taste and aroma of food products. Its fruity odor adds a pleasant and desirable scent to a range of consumables, improving the overall sensory experience for consumers.

InChI:InChI=1/C9H16O5/c1-3-8(11)13-5-7(10)6-14-9(12)4-2/h7,10H,3-6H2,1-2H3

Upstream product

• 79-03-8 propionyl chloride 
• 802294-64-0 propionic acid 
• 56-81-5 glycerol 
• 106-89-8 epichlorohydrin 

Related news

Enantioselective hydrolysis of DIETHYL 3-HYDROXYGLUTARATE (cas 18373-31-4) to ethyl (S)-3-hydroxyglutarate by immobilized Candida antarctica lipase B08/27/2019

Optically pure ethyl (S)-3-hydroxyglutarate [(S)-3-EHG] is used as a key precursor for synthesis of a variety of pharmaceutically important compounds. In this work, we established an efficient procedure for enantioselectively hydrolyzing diethyl 3-hydroxyglutarate (3-DHG) to optically active (S)...detailed

Relevant academic research and scientific papers

Efficient and regioselective ring-opening of epoxides with carboxylic acid catalyzed by graphite oxide

An efficient, simple and regioselective ring-opening reaction of epoxides with various carboxylic acids under metal-free conditions is reported. The ring-opening of epoxides takes place in the presence of graphite oxide as an efficient and available catalyst to produce the corresponding 2-hydroxy monoester and 1,2-diester derivatives in good yields. Regioselective attack of the nucleo-phile, short reaction times, metal-free conditions and reusability of catalyst are among the advantages of the present protocol.

Design of a highly active silver-exchanged phosphotungstic acid catalyst for glycerol esterification with acetic acid

A series of highly active, selective, and stable silver-exchanged phosphotungstic acid (AgPW) catalysts were prepared, characterized, and evaluated for bio-derived glycerol esterification with acetic acid to produce valuable biofuel additives. The structures, morphologies, acidities, and water tolerance of these samples were determined by FTIR, Raman, XRD, SEM-EDX, FT-IR of pyridine adsorption, and H2O-TPD. Several typical acidic catalysts were also performed for comparison. Among them, partially silver-exchanged phosphotungstic acid (Ag1PW) presented exceptionally high activity, with 96.8% conversion within just 15 min of reaction time and remarkable stability, due to the unique Keggin structure, high acidity as well as outstanding water-tolerance property. A plausible reaction mechanism was also proposed. In addition, this Ag1PW catalyst exhibited universal significance for esterification, holding great potential for a wide range of other acid-catalyzed reactions.

POLYOL ESTER COMPOUNDS

Disclosed are polyol esters comprising a polyol having at least one hydroxyl group esterified to at least one compound having a carboxyl group. Methods of making the polyol ester compounds are also disclosed. The invention also relates to feed compositions comprising polyol ester compounds.