Description

3-Hexene-2,5-Dione is a versatile diketone compound with a reactive α,β-unsaturated carbonyl system, making it a valuable building block in organic synthesis. Its structure allows for selective reactions, enabling the creation of complex heterocycles and fine chemical intermediates. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of various heterocyclic compounds with potential biological activity.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides due to its reactive diketone functionality.
• Fine Chemical Production: Acts as a building block for flavors, fragrances, and other specialty organic compounds.
• Polymer Chemistry: Can be utilized as a cross-linking agent or monomer in the production of specialty polymers and resins.
• Chemical Research: Employed in academic and industrial R&D for studying cyclization reactions and developing new synthetic methodologies.
• Coordination Chemistry: Functions as a ligand or precursor for metal-organic complexes and catalysts.

Basic Information

Product Name	3-Hexene-2,5-Dione
CAS No.	4436-75-3
Molecular Formula	C6H8O2
Molecular Weight	112.13 g/mol
Synonyms	2,5-Hexanedione, 3-Hexene; 3-Hexene-2,5-dione; Acetonylacetone, unsaturated; 2,5-Dioxo-3-hexene; 1,2-Diacetylethylene; (E)-3-Hexene-2,5-dione; (Z)-3-Hexene-2,5-dione
EINECS	224-650-5

Quality Control

Our 3-Hexene-2,5-Dione is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay and impurity profiles. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its reactive nature, it should be stored separately from strong oxidizing agents, strong bases, and strong reducing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
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.