Description

Acetonitrile, [(2S,3R,4S)-2-Hydroxy-3,4-Dimethoxycyclohexylidene]- (9Ci) is a specialized chiral building block and synthetic intermediate of significant interest in advanced organic synthesis. This compound matters for its precise stereochemistry, which is critical for constructing complex molecules with defined three-dimensional architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new drug candidates, particularly in stereoselective synthesis.
• Agrochemical Synthesis: Used in the production of advanced, enantiomerically pure pesticides and herbicides.
• Asymmetric Catalysis Research: Serves as a ligand precursor or a model substrate in the development of new catalytic systems.
• Fine Chemical Production: Employed in the multistep synthesis of complex natural products, flavors, and fragrances.
• Academic & Institutional Research: A valuable tool for methodological studies in organic chemistry and stereochemistry.

Basic Information

Product Name	Acetonitrile, [(2S,3R,4S)-2-Hydroxy-3,4-Dimethoxycyclohexylidene]- (9Ci)
CAS No.	543681-65-8
Molecular Formula	C11H17NO3
Molecular Weight	211.26 g/mol
Synonyms	(2S,3R,4S)-2-Hydroxy-3,4-dimethoxycyclohexylideneacetonitrile; [(2S,3R,4S)-2-Hydroxy-3,4-dimethoxycyclohexylidene]acetonitrile; Acetonitrile, [(2S,3R,4S)-2-hydroxy-3,4-dimethoxycyclohexylidene]-; (2S,3R,4S)-2-Hydroxy-3,4-dimethoxy-1-cyclohexylideneacetonitrile
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data including chiral purity and chemical identity verification. Certificates of Analysis (COA) are available upon request, detailing specifications such as enantiomeric excess (ee), chemical purity, and residual solvent content.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is likely light-sensitive and should be handled under an inert atmosphere if found to be easily oxidized. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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