Description

3-Methylhexane-2,5-Dione (CAS NO 4437-50-7) is a versatile diketone compound with a branched alkyl chain structure. This chemical serves as a valuable intermediate and building block in organic synthesis, prized for its reactivity at the carbonyl groups. It is essential for manufacturers and R&D chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance Ingredient: Acts as a building block for creating specific aroma chemicals and flavor compounds.
• Polymer & Resin Modifier: Employed in cross-linking reactions and as a component in specialty polymer formulations.
• Organic Synthesis Reagent: Utilized in various condensation, cyclization, and alkylation reactions in research and development.
• Coordination Chemistry: Functions as a ligand or precursor for metal-organic complexes and catalysts.

Basic Information

Product Name	3-Methylhexane-2,5-Dione
CAS No.	4437-50-7
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	2,5-Hexanedione, 3-methyl-; 3-Methyl-2,5-hexanedione; Acetyl isovaleryl methane; 3-Methylhexane-2,5-dione; 2,5-Dioxo-3-methylhexane; Isovalerylacetone; 4-Methyl-1,2-diacetylethane; 3-Methyl-1,2-diacetylpropane
EINECS	224-653-5

Quality Control

Our 3-Methylhexane-2,5-Dione is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized; for long-term storage, consider an inert atmosphere. Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.420 - 1.430
Density (20°C)	0.92 - 0.96 g/mL

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