Description

Ethyl Hydrogen Glutarate is a versatile diester derivative of glutaric acid, serving as a key chemical intermediate and building block. Its bifunctional structure, containing both an ester and a free carboxylic acid group, makes it valuable for synthesizing more complex molecules. This compound is particularly relevant for manufacturers in the pharmaceutical, polymer, and specialty chemical industries seeking reliable, high-purity intermediates for their production processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, where its ester group can be selectively modified.
• Polymer & Resin Production: Acts as a monomer or co-monomer in the production of polyesters, alkyd resins, and plasticizers, contributing to flexibility and specific material properties.
• Organic Synthesis Building Block: Employed in peptide coupling reactions, esterifications, and as a precursor for glutaric acid derivatives and heterocyclic compounds.
• Crosslinking Agent: Utilized in coatings, adhesives, and sealants formulations to enhance durability and chemical resistance.
• Flavor & Fragrance Industry: Serves as a starting material for the synthesis of esters used in creating specific aroma compounds.
• Laboratory Research & Development: Used as a standard or reagent in chemical research for method development and analytical studies.

Basic Information

Product Name	Ethyl Hydrogen Glutarate
CAS No.	1070-62-8
Molecular Formula	C7H12O4
Molecular Weight	160.17 g/mol
Synonyms	Monoethyl Glutarate; Ethyl Glutarate; Glutaric Acid Monoethyl Ester; Ethyl 5-Oxopentanoate; 5-Ethoxy-5-oxopentanoic Acid; Monoethyl Ester of Glutaric Acid; Ethyl Hydrogen Pentanedioate
EINECS	213-976-1

Quality Control

Our Ethyl Hydrogen Glutarate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring reliable and traceable raw materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources. The container should be kept tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.