Description

Rel-(1R*)-1-Phenyl-1α*,2β*-Cyclohexanediol CAS NO 27167-34-6 is a high-purity chiral diol compound characterized by its specific stereochemistry and phenyl-substituted cyclohexane backbone. This compound serves as a valuable chiral building block and intermediate in advanced organic synthesis, where precise molecular geometry is critical for function. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in stereoselective synthesis.
• Agrochemical Synthesis: Used in the creation of advanced, enantiomerically pure herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: An intermediate in the manufacture of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic and Industrial Research: A standard compound for methodological studies in organic chemistry, including new reaction development and mechanistic investigations.
• Material Science: Potential monomer or building block for designing polymers and advanced materials with specific chiral properties.

Basic Information

Product Name	Rel-(1R*)-1-Phenyl-1α*,2β*-Cyclohexanediol
CAS No.	27167-34-6
Molecular Formula	C12H16O2
Molecular Weight	192.25 g/mol
Synonyms	(1R*,1α*,2β*)-1-Phenylcyclohexane-1,2-diol; (±)-trans-1-Phenyl-1,2-cyclohexanediol; 1-Phenyl-1,2-cyclohexanediol (racemic trans isomer); rel-(1R,1S,2R,2S)-1-Phenylcyclohexane-1,2-diol; NSC 403796; trans-1-Phenyl-1,2-cyclohexanediol; 1,2-Cyclohexanediol, 1-phenyl-, trans-
EINECS	Contact for details

Quality Control

Our Rel-(1R*)-1-Phenyl-1α*,2β*-Cyclohexanediol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay (by HPLC), chiral purity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for research and development applications.

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). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to minimize exposure to atmospheric humidity. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% de (diastereomeric excess)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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