Description

(S)-3-Methyl-6β-Isopropenyl-2-Cyclohexene-1-One is a high-purity, chiral terpenoid derivative that serves as a critical chiral building block and intermediate in advanced organic synthesis. Its defined stereochemistry and unique bicyclic structure make it invaluable for constructing complex molecules with precise spatial orientation. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fragrance industries for developing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in steroid and terpenoid-based therapeutics.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides where specific stereochemistry influences biological activity.
• Fragrance & Flavor Ingredient: Serves as a precursor for high-value aroma chemicals, contributing woody, amber, or musky notes in fine perfumery.
• Asymmetric Catalysis Research: Employed as a ligand precursor or a test substrate in the development of new chiral catalysts and methodologies.
• Natural Product Synthesis: A valuable starting material for the total synthesis of complex natural products with terpenoid skeletons.
• Fine Chemical Production: Used in the manufacture of specialty chemicals requiring a specific enantiomeric form for advanced material science applications.

Basic Information

Product Name	(S)-3-Methyl-6β-Isopropenyl-2-Cyclohexene-1-One
CAS No.	16750-82-6
Molecular Formula	C10H14O
Molecular Weight	150.22 g/mol
Synonyms	(S)-p-Menth-1-en-3-one; (S)-3-Methyl-6-(prop-1-en-2-yl)cyclohex-2-en-1-one; (S)-6-Isopropenyl-3-methyl-2-cyclohexen-1-one; (S)-Carvenone; (S)-1-Methyl-4-(1-methylethenyl)-2-cyclohexen-1-one; (S)-6-Isopropenyl-3-methylcyclohex-2-enone; (S)-3-Methyl-6-(1-methylethenyl)-2-cyclohexen-1-one
EINECS	240-815-9

Quality Control

Our production of (S)-3-Methyl-6β-Isopropenyl-2-Cyclohexene-1-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high enantiomeric purity. Each lot is characterized using advanced analytical techniques including chiral HPLC, GC, and NMR spectroscopy. Certificates of Analysis (COA) detailing identity, purity, chiral excess, and impurity profiles are provided with every shipment to support your R&D and scale-up activities.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.485 - 1.495
Specific Rotation (20°C)	Contact for details

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