Description

(1S,2R,4S)-p-Menth-8(10)-En-2-Ol CAS NO 22567-22-2 is a high-purity, chiral monoterpenoid alcohol, specifically a derivative of p-menthane. This compound is valued for its distinct organoleptic properties and serves as a key chiral intermediate and flavor/fragrance ingredient. It is primarily sought after by manufacturers in the flavor & fragrance, pharmaceutical, and fine chemical synthesis industries for its stereochemical purity and functional versatility.

Application

• Flavor & Fragrance Industry: Used as a chiral building block and aroma chemical in the synthesis of high-value perfumes, colognes, and sophisticated flavor compositions.
• Pharmaceutical Intermediates: Serves as a critical chiral synthon in the production of active pharmaceutical ingredients (APIs) and other bioactive molecules requiring specific stereochemistry.
• Fine Chemical Synthesis: Employed as a starting material or intermediate in asymmetric synthesis and the preparation of other terpenoid derivatives for research and development.
• Agrochemicals: Potential use in the synthesis of chiral compounds for advanced crop protection agents.
• Research & Development: Utilized in academic and industrial R&D for studying terpene chemistry, catalysis, and as a standard for analytical purposes.

Basic Information

Product Name	(1S,2R,4S)-p-Menth-8(10)-En-2-Ol
CAS No.	22567-22-2
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	(-)-trans-p-Menth-8(10)-en-2-ol; (1S,2R,4S)-p-Menth-8-en-2-ol; (1S,2R,4S)-2-Hydroxy-p-menth-8-ene; (1S,2R,4S)-8(10)-p-Menthen-2-ol; L-Menth-8(10)-en-2-ol; trans-p-Menth-8(10)-en-2-ol; p-Menth-8(10)-en-2-ol, (1S,2R,4S)-
EINECS	Contact for details

Quality Control

Our (1S,2R,4S)-p-Menth-8(10)-En-2-Ol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by GC or HPLC, to ensure it meets exacting specifications for stereochemical and chemical purity. A comprehensive Certificate of Analysis (COA) detailing identity, assay, enantiomeric excess, and impurity profiles is provided with every shipment.

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). This product is easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen or argon blanket). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 98.0%
Specific Rotation [α]	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.