Description

(S,S)-(+)-1-Phenylcyclohexane-cis-1,2-Diol is a high-purity chiral diol building block of significant importance in asymmetric synthesis. Its rigid, well-defined stereochemistry makes it a valuable precursor for constructing complex molecules with precise three-dimensional control. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and fine chemical industries for applications in chiral ligand synthesis, catalyst development, and as a key intermediate in active pharmaceutical ingredient (API) manufacturing.

Application

• Chiral Ligand & Catalyst Synthesis: Serves as a foundational scaffold for developing novel, enantioselective ligands and organocatalysts used in asymmetric transformations.
• Pharmaceutical Intermediate: Acts as a critical building block in the multi-step synthesis of chiral drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Asymmetric Reaction Development: Used as a standard or model substrate in academic and industrial research to test and optimize new catalytic asymmetric methodologies.
• Material Science Research: Potential monomer or precursor for creating chiral polymers and advanced materials with specific optical or mechanical properties.
• Reference Standard: Employed as a high-purity analytical standard for method development and quality control in chiral separation techniques like HPLC and SFC.

Basic Information

Product Name	(S,S)-(+)-1-Phenylcyclohexane-cis-1,2-Diol
CAS No.	34281-90-8
Molecular Formula	C12H16O2
Molecular Weight	192.25 g/mol
Synonyms	(1S,2S)-1-Phenylcyclohexane-1,2-diol; (S,S)-1-Phenyl-1,2-cyclohexanediol; (+)-cis-1-Phenylcyclohexane-1,2-diol; (1S,2S)-(+)-1-Phenylcyclohexane-cis-1,2-diol; Phenylcyclohexanediol; SS-PCHD; Chiral Phenylcyclohexanediol
EINECS	Contact for details

Quality Control

We supply (S,S)-(+)-1-Phenylcyclohexane-cis-1,2-Diol with a standard high-purity grade suitable for research and development. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) providing detailed chromatographic purity, enantiomeric excess (ee), and physical data are available upon request. We adhere to a strict quality management system to guarantee batch-to-batch consistency and reliability for your critical synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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