Description

2,3-Dimethyl-3-Hydroxyglutaric Acid is a specialized dicarboxylic acid derivative featuring both hydroxyl and methyl substituents. This unique molecular structure makes it a valuable chiral building block and intermediate in advanced organic synthesis. It is particularly relevant for researchers and manufacturers in the pharmaceutical and fine chemical sectors who require high-purity, structurally complex intermediates for developing active pharmaceutical ingredients (APIs) and other high-value compounds.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the production of specialty chemicals, ligands, and catalysts requiring specific stereochemistry.
• Biochemical Research: Serves as a precursor or standard in metabolic pathway studies and enzyme inhibition research.
• Asymmetric Synthesis: Employed as a building block in reactions that create molecules with specific three-dimensional orientations.
• Polymer Chemistry: Potential monomer for creating novel polyesters or polyamides with tailored properties.

Basic Information

Product Name	2,3-Dimethyl-3-Hydroxyglutaric Acid
CAS No.	87764-48-5
Molecular Formula	C7H12O5
Molecular Weight	176.17 g/mol
Synonyms	3-Hydroxy-2,3-dimethylpentanedioic acid; 2,3-Dimethyl-3-hydroxypentanedioic acid; 3-Hydroxy-2,3-dimethylglutaric acid; (3R)-3-Hydroxy-2,3-dimethylpentanedioic acid (if stereospecific); (3S)-3-Hydroxy-2,3-dimethylpentanedioic acid (if stereospecific); DMHGA; Hydroxydimethylglutaric acid
EINECS	Contact for details

Quality Control

Our 2,3-Dimethyl-3-Hydroxyglutaric Acid is produced under a strict quality management system. Each batch is analyzed to ensure it meets high-purity standards suitable for research and synthesis applications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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