Description

Cyclohexanol, 2-Ethenyl-2-Ethyl-, (1R,2R)-Rel- (9Ci) is a chiral, substituted cyclohexanol derivative of significant interest in advanced organic synthesis. This compound serves as a valuable stereodefined building block for the construction of complex molecular architectures, particularly in the pharmaceutical and agrochemical sectors. Its defined stereochemistry and functional group array make it a critical intermediate for researchers and process chemists developing active pharmaceutical ingredients (APIs), chiral ligands, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of novel therapeutic agents, including central nervous system (CNS) drugs and anti-infectives.
• Agrochemical Synthesis: Building block for creating enantiomerically pure pesticides and herbicides with enhanced efficacy and environmental profiles.
• Chiral Catalyst & Ligand Preparation: Used in the synthesis of sophisticated ligands for asymmetric catalysis, enabling high-purity manufacturing processes.
• Fine Chemical Production: Intermediate in the manufacture of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic & Industrial R&D: A valuable reference standard and starting material for methodological studies in organic and medicinal chemistry.
• Material Science Precursor: Potential monomer or modifier in the synthesis of polymers with tailored optical or physical properties.

Basic Information

Product Name	Cyclohexanol, 2-Ethenyl-2-Ethyl-, (1R,2R)-Rel- (9Ci)
CAS No.	678144-82-6
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	(1R,2R)-2-Ethenyl-2-ethylcyclohexanol; rel-(1R,2R)-2-Ethenyl-2-ethylcyclohexanol; 2-Ethenyl-2-ethyl-(1R,2R)-rel-cyclohexanol; (1R,2R)-2-Ethyl-2-vinylcyclohexanol; 2-Ethyl-2-vinylcyclohexanol, (1R,2R)-rel-; Chiral 2-ethyl-2-vinylcyclohexanol; Cyclohexanol, 2-ethyl-2-ethenyl-, (1R,2R)-rel-
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data including chiral purity (enantiomeric excess), chemical purity, and identity confirmation. Certificates of Analysis (COA) are available upon request, detailing specifications such as assay (by GC or HPLC), optical rotation, and residual solvent levels. Our quality system supports development under cGMP guidelines where required.

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). The compound may be sensitive to prolonged exposure to air and moisture; containers should be kept tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Chiral Purity (ee)	≥ 99.0%
Optical Rotation	Provided on COA
Water Content (KF)	≤ 0.5%

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