Description

3-Cyclohexene-1-Carbonyl Chloride, 3,4-Dimethyl- (9Ci) is a reactive organic intermediate featuring a cyclohexene ring and an acid chloride functional group. This compound is valued for its role as a key building block in the synthesis of more complex molecules, enabling the introduction of the 3,4-dimethylcyclohexenyl moiety. It is primarily sought by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for constructing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing potential drug candidates, particularly those requiring a functionalized cyclohexene scaffold.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides where the dimethyl-substituted ring system contributes to biological activity.
• Organic Synthesis Reagent: Serves as an acylating agent in research laboratories for the preparation of amides, esters, and ketones under controlled conditions.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, or organic electronic materials that incorporate cycloaliphatic structures.
• Fine Chemical Production: Acts as a precursor in the multi-step synthesis of flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Item	Detail
Product Name	3-Cyclohexene-1-Carbonyl Chloride, 3,4-Dimethyl- (9Ci)
CAS No.	69815-57-2
Molecular Formula	C9H13ClO
Molecular Weight	172.65 g/mol
Synonyms	3,4-Dimethyl-3-cyclohexene-1-carbonyl chloride; 3,4-Dimethylcyclohex-3-ene-1-carbonyl chloride; 1-(Chlorocarbonyl)-3,4-dimethyl-3-cyclohexene; 3-Cyclohexene-1-carbonyl chloride, 3,4-dimethyl-; 3,4-Dimethyl-δ³-cyclohexene-1-carboxylic acid chloride
EINECS	Contact for details

Quality Control

Our production of 3-Cyclohexene-1-Carbonyl Chloride, 3,4-Dimethyl- (9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening. Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.5%

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