Description

Cyclohexanol, 2,4,4-Trimethyl-5-Methylene-, (1R,2S)-Rel- (9Ci) is a high-purity, stereochemically defined derivative of cyclohexanol, serving as a critical chiral intermediate in advanced organic synthesis. Its precise stereochemistry and functional group arrangement make it valuable for constructing complex molecular architectures with high enantiomeric purity. This compound is essential for research and development chemists in the pharmaceutical and fine chemical industries, particularly for the synthesis of active pharmaceutical ingredients (APIs) and specialty agrochemicals.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the preparation of complex, high-value specialty chemicals and fragrances.
• Agrochemical Research: Serves as a precursor in the development of new pesticides and herbicides with specific stereochemical activity.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers and resins.
• Academic & Industrial R&D: A valuable reagent for methodological development in asymmetric synthesis and catalysis studies.

Basic Information

Product Name	Cyclohexanol, 2,4,4-Trimethyl-5-Methylene-, (1R,2S)-Rel- (9Ci)
CAS No.	620176-46-7
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	(1R,2S)-rel-2,4,4-Trimethyl-5-methylenec yclohexanol; 2,4,4-Trimethyl-5-methylene-1-cyclohexanol; 5-Methylene-2,4,4-trimethylcyclohexanol; Cyclohexanol, 2,4,4-trimethyl-5-methylene-, (1R,2S)-rel-; (1R,2S)-rel-5-Methylene-2,4,4-trimethylcyclohexanol
EINECS	Contact for details

Quality Control

Our production of Cyclohexanol, 2,4,4-Trimethyl-5-Methylene-, (1R,2S)-Rel- (9Ci) adheres to stringent quality management protocols. Each batch is characterized and tested to ensure identity, purity, and stereochemical integrity, with specifications tailored to meet the demanding requirements of pharmaceutical and fine chemical applications. A comprehensive Certificate of Analysis (COA) detailing purity (by GC/HPLC), chiral purity, and impurity profile 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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Chiral Purity (Chiral 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.