Description

2-Cyclohexene-1-Acetonitrile, 6-Formyl-, trans- (9Ci) is a specialized, high-purity organic intermediate featuring both a formyl and a nitrile functional group on a cyclohexene backbone. This compound matters for its role as a critical chiral building block in the synthesis of complex, biologically active molecules, offering precise stereochemical control. It is primarily needed by research and development chemists and process scale-up teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex stereochemistry.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where its specific structure contributes to the efficacy and selectivity of the final product.
• Fine Chemical Manufacturing: Serves as a versatile building block in custom synthesis and contract manufacturing for high-value specialty chemicals.
• Academic & Industrial Research: Employed in organic synthesis laboratories for methodological development and the construction of complex natural product analogs or novel molecular architectures.
• Ligand and Catalyst Development: The functional groups present make it a potential precursor for creating novel chiral ligands or organocatalysts used in asymmetric synthesis.

Basic Information

Product Name	2-Cyclohexene-1-Acetonitrile, 6-Formyl-, trans- (9Ci)
CAS No.	85251-20-3
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	trans-6-Formyl-2-cyclohexene-1-acetonitrile; (1R,6R)-6-Formylcyclohex-2-en-1-ylacetonitrile; 6-Formyl-2-cyclohexene-1-acetonitrile, trans-; 2-Cyclohexene-1-acetonitrile, 6-formyl-, (1R,6R)-rel-; 85251-20-3; trans-6-Formylcyclohex-2-eneacetonitrile
EINECS	Contact for details

Quality Control

Our 2-Cyclohexene-1-Acetonitrile, 6-Formyl-, trans- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% de (trans-isomer)
Water Content (KF)	≤ 0.5%

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