Description

3,4-Diacetyl-2,5-Hexanedione is a high-purity diketone compound with the CAS registry number 5027-32-7. This versatile chemical intermediate is valued for its unique molecular structure, which makes it a critical building block in advanced organic synthesis. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal-catalyzed reactions and coordination chemistry.
• Polymer Chemistry: Acts as a cross-linking agent or monomer in the production of specialty polymers and resins.
• Flavor and Fragrance Industry: Utilized as an intermediate for creating specific aroma chemicals and flavoring agents.
• Academic and R&D: A valuable reagent for methodological studies and the exploration of new organic reactions in laboratory settings.

Basic Information

Product Name	3,4-Diacetyl-2,5-Hexanedione
CAS No.	5027-32-7
Molecular Formula	C10H14O4
Molecular Weight	198.22 g/mol
Synonyms	2,5-Hexanedione, 3,4-diacetyl-; 3,4-Diacetylhexane-2,5-dione; Diacetylhexanedione; Acetylacetone dimer; Tetramethyl-1,2,3,4-cyclobutanetetrone (tautomer); 3,4-Diacetyl-2,5-diketohexane; 2,5-Diketo-3,4-diacetylhexane
EINECS	225-714-6

Quality Control

Our 3,4-Diacetyl-2,5-Hexanedione is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates, including cGMP manufacturing for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (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 moisture and air.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 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.