Description

Cyclohexanecarboxaldehyde, 2,2-Dimethyl-4-Methylene- (9Ci) is a specialized aldehyde derivative of cyclohexane, featuring a gem-dimethyl group and an exocyclic methylene unit. This unique structure makes it a valuable and versatile building block for synthesizing complex organic molecules, particularly in the development of fine chemicals and active ingredients. It is primarily sought by research and development teams and process chemists in the pharmaceutical, agrochemical, and fragrance industries.

Application

• Pharmaceutical Intermediates: Serves as a key chiral precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance & Flavor Chemistry: Acts as a starting material for creating unique terpene-like aroma chemicals and specialty odorants.
• Organic Synthesis & Catalysis: Employed as a substrate in methodological studies, asymmetric synthesis, and catalyst development.
• Material Science Research: Utilized in the development of specialty polymers, resins, and advanced organic materials.
• Academic & Industrial R&D: A critical reagent for exploratory chemistry in university laboratories and corporate R&D centers.

Basic Information

Product Name	Cyclohexanecarboxaldehyde, 2,2-Dimethyl-4-Methylene- (9Ci)
CAS No.	214194-34-0
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	2,2-Dimethyl-4-methylidenecyclohexane-1-carbaldehyde; 4-Methylene-2,2-dimethylcyclohexanecarboxaldehyde; 2,2-Dimethyl-4-methylenecyclohexanecarbaldehyde; 1-Formyl-2,2-dimethyl-4-methylidenecyclohexane; 2,2-Dimethyl-4-methylene-1-cyclohexanecarboxaldehyde; 4-Methylene-2,2-dimethyl-1-cyclohexanecarboxaldehyde
EINECS	Contact for details

Quality Control

Our Cyclohexanecarboxaldehyde, 2,2-Dimethyl-4-Methylene- (9Ci) is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including GC/HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Purity (HPLC)	≥ 94.0%
Water Content (KF)	≤ 0.5%

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