Description

(1S-Trans)-5-Hydroxy-Alpha,Alpha,4-Trimethylcyclohex-3-Ene-1-Methanol is a high-purity, chiral terpenoid derivative with a defined stereochemistry. This compound is valued for its role as a versatile synthetic intermediate and building block in advanced organic synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel therapeutic agents, particularly in steroid and terpenoid-based drug discovery.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for high-value fragrance and flavor ingredients, leveraging its complex terpenoid backbone.
• Academic & Industrial Research: Employed in organic chemistry research for studying stereoselective reactions and synthesizing complex natural product analogs.
• Material Science: Investigated as a monomer or modifying agent for the creation of specialized polymers with unique properties.

Basic Information

Product Name	(1S-Trans)-5-Hydroxy-Alpha,Alpha,4-Trimethylcyclohex-3-Ene-1-Methanol
CAS No.	38235-58-4
Molecular Formula	C11H20O2
Molecular Weight	184.28 g/mol
Synonyms	(1S,4R)-4-Hydroxy-α,α,4-trimethyl-3-cyclohexene-1-methanol; (1S-trans)-5-Hydroxy-α,α,4-trimethyl-3-cyclohexene-1-methanol; 5-Hydroxy-α,α,4-trimethyl-3-cyclohexene-1-methanol, (1S-trans)-; (1S,4R)-p-Menth-8-ene-1,7-diol; 7-Hydroxy-α-terpineol; Dihydro-α-terpineol (specific isomer); A specific isomer of Dihydroterpineol
EINECS	Contact for details

Quality Control

Our (1S-Trans)-5-Hydroxy-Alpha,Alpha,4-Trimethylcyclohex-3-Ene-1-Methanol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider the use of desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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