Description

Carbonic Acid, 2-Methyl-1-Cyclohexen-1-Yl 2-Methyl-2-Propenyl Ester (9Ci) is a specialized organic ester compound with the CAS registry number 812639-00-2. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought by pharmaceutical R&D and fine chemical manufacturers for developing novel active ingredients and functional materials.

Application

This ester is a versatile synthon used in various high-value chemical synthesis processes.

• Pharmaceutical Intermediate: Key building block in the synthesis of proprietary drug candidates and complex bioactive molecules.
• Agrochemical Synthesis: Used in research and development of novel pesticides and plant growth regulators.
• Fine Chemical Production: Intermediate for creating specialty chemicals, flavors, and fragrances.
• Polymer Chemistry: Monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Material Science Research: Used in labs for synthesizing novel organic compounds for electronic or optical applications.
• Academic & Industrial R&D: Serves as a critical reagent in methodological studies and process chemistry development.

Basic Information

Item	Details
Product Name	Carbonic Acid, 2-Methyl-1-Cyclohexen-1-Yl 2-Methyl-2-Propenyl Ester (9Ci)
CAS No.	812639-00-2
Molecular Formula	C12H18O3
Molecular Weight	210.27 g/mol
Synonyms	2-Methyl-1-cyclohexen-1-yl 2-methylprop-2-en-1-yl carbonate; 2-Methyl-2-propenyl 2-methyl-1-cyclohexen-1-yl carbonate; 2-Methylallyl 2-methyl-1-cyclohexenyl carbonate; (2-Methyl-1-cyclohexenyl) 2-methylallyl carbonate; Carbonate de (2-méthyl-1-cyclohexényl) et de 2-méthylallyle (French); 2-Methyl-1-cyclohexenyl 2-methylallyl carbonate; (2-Methyl-1-cyclohexen-1-yl) 2-methylprop-2-en-1-yl carbonate
EINECS	Contact for details

Quality Control

Our Carbonic Acid, 2-Methyl-1-Cyclohexen-1-Yl 2-Methyl-2-Propenyl Ester (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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