Description

Cyclohexanemethanol, 1-Ethenyl-2-Hydroxy-, (1R,2S)-Rel- (9Ci) is a chiral, functionalized cyclohexane derivative of significant interest in advanced organic synthesis. Its unique stereochemistry and reactive vinyl and hydroxyl groups make it a valuable versatile chiral building block for constructing complex molecular architectures. This compound is primarily sought by pharmaceutical research and fine chemical industries for the development of active pharmaceutical ingredients (APIs), agrochemicals, and specialty materials.

Application

• Chiral Intermediate in Pharmaceutical Synthesis: A key precursor for the development of enantiomerically pure drugs, particularly in central nervous system (CNS) and antiviral research.
• Agrochemical Intermediate: Used in the synthesis of advanced, stereospecific pesticides and herbicides.
• Ligand and Catalyst Development: Serves as a backbone for creating novel chiral ligands used in asymmetric catalysis.
• Fine Chemical and Specialty Material Synthesis: Employed in the production of advanced polymers, liquid crystals, and other performance materials requiring specific stereochemistry.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic chemistry and medicinal chemistry programs.

Basic Information

Product Name	Cyclohexanemethanol, 1-Ethenyl-2-Hydroxy-, (1R,2S)-Rel- (9Ci)
CAS No.	745810-78-0
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	(1R,2S)-rel-1-Ethenyl-2-hydroxycyclohexanemethanol; (1R,2S)-rel-1-Vinyl-2-hydroxycyclohexanemethanol; rel-(1R,2S)-1-Vinyl-2-hydroxycyclohexanemethanol; 1-Vinyl-2-hydroxycyclohexanemethanol (rel-(1R,2S)-form); Chiral Cyclohexane Diol Derivative
EINECS	Contact for details

Quality Control

Our production of this chiral intermediate adheres to stringent quality control protocols to ensure batch-to-batch consistency and high enantiomeric purity. Each lot is characterized using advanced analytical techniques including Chiral HPLC, GC, and NMR to confirm identity, purity, and stereochemical integrity. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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