Description

3,5-Cyclohexadiene-1,2-Diol, 3-[[(S)-Propylsulfinyl]Methyl]-, (1S,2R)- (9Ci) is a high-purity, chiral sulfoxide derivative of a cyclohexadienediol, serving as a sophisticated building block in asymmetric synthesis. Its defined stereochemistry and functional groups make it a valuable intermediate for constructing complex molecules with high enantiomeric purity. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and advanced fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new therapeutic agents, particularly for central nervous system (CNS) and anti-inflammatory drugs.
• Asymmetric Catalysis Ligand Precursor: Used to develop novel chiral ligands or organocatalysts for enantioselective synthesis.
• Advanced Organic Synthesis: Serves as a building block for complex natural product synthesis and the preparation of other high-value, stereochemically defined fine chemicals.
• Chemical Research & Development: Employed in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies involving sulfoxides and diols.

Basic Information

Product Name	3,5-Cyclohexadiene-1,2-Diol, 3-[[(S)-Propylsulfinyl]Methyl]-, (1S,2R)- (9Ci)
CAS No.	420121-21-7
Molecular Formula	C10H18O3S
Molecular Weight	218.31 g/mol
Synonyms	(1S,2R)-3-[[(S)-Propylsulfinyl]methyl]-3,5-cyclohexadiene-1,2-diol; (1S,2R,3S)-3-((S)-Propylsulfinylmethyl)cyclohexa-4,6-diene-1,2-diol; 3-[(S)-Propylsulfinylmethyl]-3,5-cyclohexadiene-1,2-diol, (1S,2R)-; 420121-21-7; (1S,2R)-3-[(S)-Propylsulfinylmethyl]cyclohexa-4,6-diene-1,2-diol
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Each batch is characterized using advanced analytical techniques including HPLC, GC, NMR, and chiral analysis to ensure high chemical and enantiomeric purity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your R&D and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept in a desiccated environment and allowed to reach ambient temperature before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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