Description

3,5-Dimethyl-2-Cyclohexen-1-One is a versatile cyclic enone compound that serves as a valuable intermediate in organic synthesis. Its unique structure, featuring an α,β-unsaturated ketone moiety, makes it a critical building block for creating complex molecules in fine chemical and pharmaceutical manufacturing. This product is essential for R&D chemists and production facilities specializing in the synthesis of fragrances, flavors, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug molecules and complex organic scaffolds.
• Fragrance & Flavor Synthesis: Used as a building block for creating musky, woody, or amber-like odorants and flavoring agents.
• Agrochemical Production: Serves as an intermediate in the manufacture of certain pesticides and herbicides.
• Organic Synthesis & Research: Employed in Diels-Alder reactions, Michael additions, and other cyclization processes in academic and industrial R&D.
• Polymer Chemistry: Can be used as a monomer or cross-linking agent modifier in specialty polymer formulations.
• Fine Chemical Manufacturing: A versatile intermediate for producing dyes, pigments, and other specialty chemicals.

Basic Information

Product Name	3,5-Dimethyl-2-Cyclohexen-1-One
CAS No.	1123-09-7
Molecular Formula	C8H12O
Molecular Weight	124.18 g/mol
Synonyms	3,5-Dimethyl-2-cyclohexenone; 2-Cyclohexen-1-one, 3,5-dimethyl-; 3,5-Dimethylcyclohex-2-enone; 3,5-Dimethyl-2-cyclohexen-1-one; Dihydroisophorone; 3,5-Dimethyl-1,2-cyclohexenone; 3,5-Dimethyl-δ²-cyclohexenone
EINECS	214-363-5

Quality Control

Our 3,5-Dimethyl-2-Cyclohexen-1-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the stringent requirements of pharmaceutical and fine chemical industries.

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. This material is light-sensitive (store away from light) and should be handled under an inert atmosphere if prolonged exposure is expected.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.4780 - 1.4820
Density (20°C)	0.950 - 0.970 g/mL

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