Description

Bicyclo[3.1.0]Hex-2-Ene-6-Carbonyl Chloride, 3-Methyl-, [1S-(1Alpha,5Alpha,6Alpha)]- (9Ci) is a high-purity, stereochemically defined chiral building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex, biologically active molecules, where its unique strained bicyclic structure and reactive acid chloride functionality offer precise synthetic control. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for constructing novel active ingredients, as well as by academic institutions exploring new synthetic methodologies.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its complex structure can contribute to unique modes of action.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of specialty polymers and advanced organic materials with tailored properties.
• Academic & Process Chemistry: A valuable tool for methodological studies and scale-up process development in organic chemistry laboratories.

Basic Information

Item	Details
Product Name	Bicyclo[3.1.0]Hex-2-Ene-6-Carbonyl Chloride, 3-Methyl-, [1S-(1Alpha,5Alpha,6Alpha)]- (9Ci)
CAS No.	98875-01-5
Molecular Formula	C9H9ClO
Molecular Weight	168.62 g/mol
Synonyms	(1S,5S,6S)-3-Methylbicyclo[3.1.0]hex-2-ene-6-carbonyl chloride; (1S,5S,6S)-3-Methyl-6-(chlorocarbonyl)bicyclo[3.1.0]hex-2-ene; 3-Methylbicyclo[3.1.0]hex-2-ene-6-carbonyl chloride, (1S,5S,6S)-; (1α,5α,6α)-3-Methylbicyclo[3.1.0]hex-2-ene-6-carbonyl chloride; Chiral bicyclo[3.1.0]hexene acid chloride
EINECS	Contact for details

Quality Control

Our Bicyclo[3.1.0]Hex-2-Ene-6-Carbonyl Chloride, 3-Methyl-, [1S-(1Alpha,5Alpha,6Alpha)]- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC and GC, to ensure high chemical and stereochemical purity suitable for demanding synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic and moisture-sensitive nature, the container should be kept under an inert atmosphere (e.g., nitrogen or argon) after opening. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%

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