Description

Methyl(1R,8S,9R,Z)-Bicyclo[6.1.0]Non-4-Ene-9-Carboxylate is a high-value, stereochemically defined bicyclic compound that serves as a critical chiral building block in advanced organic synthesis. Its unique strained-ring structure and defined stereochemistry make it an indispensable intermediate for constructing complex molecular architectures with high precision. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for applications in asymmetric synthesis, catalyst development, and the preparation of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting complex, stereospecific molecules.
• Asymmetric Catalysis: Used as a ligand precursor or a scaffold for developing new chiral catalysts and auxiliaries in enantioselective reactions.
• Agrochemical Research: Employed in the R&D of advanced pesticides and herbicides where specific stereochemistry is crucial for biological activity.
• Material Science: A potential monomer or cross-linking agent for creating polymers with unique mechanical or optical properties derived from its strained bicyclic core.
• Academic & Industrial Research: A valuable tool for methodological studies in organic synthesis, including cycloaddition reactions and strain-release chemistry.
• Fine Chemical Synthesis: Serves as a building block for the production of specialty chemicals, flavors, and fragrances requiring high stereochemical purity.

Basic Information

Product Name	Methyl(1R,8S,9R,Z)-Bicyclo[6.1.0]Non-4-Ene-9-Carboxylate
CAS No.	61490-21-9
Molecular Formula	C12H16O2
Molecular Weight	192.26 g/mol
Synonyms	(1R,8S,9R,Z)-Bicyclo[6.1.0]non-4-ene-9-carboxylic acid methyl ester; Methyl (1R,8S,9R,Z)-bicyclo[6.1.0]non-4-ene-9-carboxylate; (Z)-Methyl (1R,8S,9R)-bicyclo[6.1.0]non-4-ene-9-carboxylate; (-)-(1R,8S,9R,Z)-Bicyclo[6.1.0]non-4-ene-9-carboxylic Acid Methyl Ester; Chiral Bicyclo[6.1.0]nonene Ester; Bicyclo[6.1.0]non-4-ene-9-carboxylate Derivative
EINECS	Contact for details

Quality Control

Every batch of Methyl(1R,8S,9R,Z)-Bicyclo[6.1.0]Non-4-Ene-9-Carboxylate is manufactured under strict quality management systems to ensure exceptional chiral purity and chemical integrity. Our products undergo rigorous analytical testing, including chiral HPLC, NMR, and GC-MS, to confirm identity, purity, and enantiomeric excess. Certificates of Analysis (COA) with full analytical data are provided with each shipment to support your quality assurance and regulatory documentation needs.

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). Keep away from strong bases and incompatible organic solvents. For long-term storage under an inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%

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