Description

(1S-Trans)-2-Methyl-5-(1-Methylvinyl)Cyclohex-2-En-1-Ol is a high-purity, chiral monoterpene alcohol with a distinct woody, floral aroma profile. This compound is valued for its role as a key fragrance intermediate and chiral building block in fine chemical synthesis. It is primarily utilized by manufacturers in the flavors and fragrances, pharmaceutical, and agrochemical industries seeking consistent quality and reliable supply for their production processes.

Application

• Fragrance & Flavor Ingredient: Serves as a crucial intermediate in the synthesis of sophisticated woody, floral, and amber notes for perfumes, cosmetics, and personal care products.
• Pharmaceutical Intermediate: Acts as a chiral synthon in the research and development of active pharmaceutical ingredients (APIs), leveraging its specific stereochemistry.
• Agrochemical Synthesis: Used as a building block in the production of certain pesticides and herbicides, where its structural motif is beneficial.
• Fine Chemical Production: Employed in organic synthesis for creating complex molecules in research and specialty chemical manufacturing.
• Aroma Chemical Manufacturing: A key material for producing derivatives with enhanced or modified olfactory properties for the aroma industry.

Basic Information

Product Name	(1S-Trans)-2-Methyl-5-(1-Methylvinyl)Cyclohex-2-En-1-Ol
CAS No.	2102-58-1
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	(-)-trans-2-Methyl-5-(1-methylvinyl)cyclohex-2-en-1-ol; (1S,2S,5R)-2-Methyl-5-(prop-1-en-2-yl)cyclohex-2-en-1-ol; (1S-trans)-p-Menth-1-en-9-ol; (1S,2S,5R)-Carveol; L-Carveol; (-)-trans-Carveol; (1S,5R)-(-)-Carveol; NSC 406024
EINECS	218-252-7

Quality Control

Our (1S-Trans)-2-Methyl-5-(1-Methylvinyl)Cyclohex-2-En-1-Ol is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chiral purity assessment by GC or HPLC, to ensure it meets exacting specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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). Keep away from heat, sparks, and open flame. 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
Assay (GC/HPLC)	≥ 97.0%
Chiral Purity (GC)	≥ 98.0% ee
Specific Rotation	Contact for details
Refractive Index	Contact for details
Water Content (KF)	≤ 0.5%

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