Description

3-Oxohexanedioic Acid is a versatile dicarboxylic acid derivative featuring a ketone functional group, making it a valuable bifunctional building block in organic synthesis. Its structure allows it to serve as a key precursor for the synthesis of complex heterocycles, pharmaceutical intermediates, and fine chemicals. This compound is particularly relevant for R&D chemists and production specialists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and performance chemicals.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for specialty polymers and resins.
• Chemical Research & Development: A valuable reagent for exploring new synthetic pathways and creating novel compound libraries.
• Coordination Chemistry: Can function as a ligand for metal complexes in catalytic applications.

Basic Information

Product Name	3-Oxohexanedioic Acid
CAS No.	689-31-6
Molecular Formula	C6H8O5
Molecular Weight	160.12 g/mol
Synonyms	3-Ketoadipic Acid; β-Ketoadipic Acid; 3-Oxohexanedioic Acid; 3-Oxoadipic Acid; 1,4-Dicarboxy-2-butanone; 3-Oxo-1,6-hexanedioic Acid; 3-Oxopimelic Acid (historical); Ketoadipic Acid
EINECS	211-704-8

Quality Control

Our 3-Oxohexanedioic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, which include data from HPLC, NMR, and titration methods. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect purity and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	115 - 120 °C
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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