Description

4,5-Dimethyl-4-Hexen-3-One is a specialized unsaturated ketone with a unique branched-chain structure. This compound serves as a valuable intermediate in organic synthesis, prized for its reactivity and utility in constructing complex molecular frameworks. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fragrance industries for applications requiring precise carbon chain functionalization.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other complex bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance & Flavor Ingredient: Acts as a precursor for musk-like odorants and other specialty aroma chemicals.
• Organic Synthesis Reagent: Employed in research laboratories for Diels-Alder reactions, Michael additions, and other carbon-carbon bond-forming processes.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Material Science Research: Investigated for its potential in creating novel organic electronic materials or liquid crystals.

Basic Information

Product Name	4,5-Dimethyl-4-Hexen-3-One
CAS No.	17325-90-5
Molecular Formula	C8H14O
Molecular Weight	126.20 g/mol
Synonyms	4,5-Dimethylhex-4-en-3-one; 4-Hexen-3-one, 4,5-dimethyl-; 4-Methyl-5-methylhex-4-en-3-one; 3-Hexen-2-one, 5,6-dimethyl- (related isomer); Unsaturated C8 Ketone; Branched Chain Enone
EINECS	Contact for details

Quality Control

Our 4,5-Dimethyl-4-Hexen-3-One is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available upon request to support your regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.84 - 0.86
Refractive Index (20°C)	1.430 - 1.434

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