Description

3-Cyclohexene-1-Carboxaldehyde, 6-Ethenyl-4-Methyl-, (1R-Cis)- (9Ci) is a chiral, unsaturated aldehyde building block of significant interest in advanced organic synthesis. Its unique stereochemistry and functional groups make it a valuable precursor for creating complex, optically active molecules. This compound is primarily utilized by research and development chemists in the pharmaceutical and fine chemical industries, where it serves as a key intermediate for the synthesis of fragrances, flavors, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in projects requiring specific stereochemistry.
• Fragrance & Flavor Synthesis: Used as a building block for creating complex, high-value odorants and flavoring agents with unique olfactory profiles.
• Fine Chemical Production: Serves as a versatile starting material in the synthesis of specialty chemicals, catalysts, and ligands for asymmetric synthesis.
• Academic & Industrial Research: Employed in methodological studies and the development of new synthetic routes involving chiral cyclohexene derivatives.
• Agrochemical Intermediate: Potential use in the synthesis of advanced, stereochemically defined crop protection agents.

Basic Information

Product Name	3-Cyclohexene-1-Carboxaldehyde, 6-Ethenyl-4-Methyl-, (1R-Cis)- (9Ci)
CAS No.	160032-53-1
Molecular Formula	C10H14O
Molecular Weight	150.22 g/mol
Synonyms	(1R-cis)-6-Ethenyl-4-methyl-3-cyclohexene-1-carboxaldehyde; (1R,4S)-4-Ethenyl-6-methyl-3-cyclohexene-1-carbaldehyde; (-)-cis-6-Ethenyl-4-methyl-3-cyclohexenecarboxaldehyde; (1R,4S)-p-Menth-6-ene-1-carboxaldehyde; A chiral derivative of p-Menthadienecarboxaldehyde
EINECS	Contact for details

Quality Control

Our production of 3-Cyclohexene-1-Carboxaldehyde, 6-Ethenyl-4-Methyl-, (1R-Cis)- (9Ci) adheres to stringent quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by GC or HPLC, to ensure consistency and high chemical purity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Chiral Purity (Chiral GC/HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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