Description

cis-1,2-Cyclohexanediol CAS NO 1792-81-0 is a high-purity, stereochemically defined diol compound that serves as a versatile chiral building block and intermediate in advanced organic synthesis. Its rigid cyclohexane backbone with adjacent hydroxyl groups in the cis configuration provides unique reactivity and stereochemical control, which is critical for producing high-value, optically active products. This chemical is essential for research and production in the pharmaceutical, agrochemical, and specialty polymer industries, where precise molecular architecture dictates performance.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring specific stereochemistry.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators that benefit from its defined stereochemistry.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands used in asymmetric catalysis, enhancing reaction selectivity and yield.
• Polymer Modification: Acts as a monomer or cross-linking agent for producing specialty polyesters and polyurethanes with tailored physical properties.
• Fine Chemical Production: Employed in the manufacture of flavors, fragrances, and other high-value fine chemicals requiring precise diol functionality.
• Research & Development: A valuable standard and reagent in academic and industrial R&D for studying stereoselective reactions and diol chemistry.

Basic Information

Product Name	cis-1,2-Cyclohexanediol
CAS No.	1792-81-0
Molecular Formula	C6H12O2
Molecular Weight	116.16 g/mol
Synonyms	(1R,2S)-1,2-Cyclohexanediol; (1S,2R)-1,2-Cyclohexanediol; cis-Cyclohexane-1,2-diol; (1R,2S)-Cyclohexane-1,2-diol; (1S,2R)-Cyclohexane-1,2-diol; 1,2-Cyclohexanediol (cis); Cyclohexane-1,2-diol, cis-
EINECS	217-268-9

Quality Control

Our cis-1,2-Cyclohexanediol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the highest standards of purity and stereochemical integrity. We provide full traceability and Certificates of Analysis (COA) are available upon request, detailing key parameters such as assay, enantiomeric excess, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Melting Point	97 - 102 °C
Loss on Drying	≤ 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.