Description

Bicyclo[2.2.1]Hept-5-Ene-2-Carbonyl Chloride, 3,6-Dimethyl-, (2-Exo,3-Endo)- (9Ci) is a highly reactive and stereochemically defined bicyclic acid chloride derivative. This compound serves as a critical chiral building block for the synthesis of complex organic molecules, enabling precise control over molecular architecture. It is primarily needed by R&D and production teams in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of chiral active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and antiviral drugs.
• Agrochemical Synthesis: Used to construct complex, bioactive molecular scaffolds for novel herbicides, fungicides, and insecticides.
• Advanced Polymer Chemistry: Serves as a monomer or cross-linking agent for creating specialty polymers with unique thermal or mechanical properties.
• Ligand and Catalyst Development: Employed in the preparation of chiral ligands and organometallic catalysts for asymmetric synthesis.
• Fine Chemical Production: A versatile intermediate for manufacturing complex flavors, fragrances, and other high-value specialty chemicals.
• Academic and Industrial Research: Valuable reagent for methodological development in organic synthesis and medicinal chemistry programs.

Basic Information

Product Name	Bicyclo[2.2.1]Hept-5-Ene-2-Carbonyl Chloride, 3,6-Dimethyl-, (2-Exo,3-Endo)- (9Ci)
CAS No.	113350-13-3
Molecular Formula	C10H13ClO
Molecular Weight	184.66 g/mol
Synonyms	3,6-Dimethylbicyclo[2.2.1]hept-5-ene-2-carbonyl chloride (exo,endo); 2-Norbornene-2-carbonyl chloride, 3,6-dimethyl-; (2-Exo,3-Endo)-3,6-Dimethylbicyclo[2.2.1]hept-5-ene-2-carbonyl chloride; Dimethylnorbornenecarbonyl chloride; Bicyclo[2.2.1]hept-5-ene-2-carbonyl chloride, 3,6-dimethyl-, (1S,2R,3S,4R)-rel-; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Hept-5-Ene-2-Carbonyl Chloride, 3,6-Dimethyl-, (2-Exo,3-Endo)- (9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, stereochemical identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent hydrolysis and degradation. Keep away from heat, open flames, and incompatible materials such as strong bases, alcohols, and amines.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Isomeric Purity (GC/HPLC)	≥ 95.0% (2-exo,3-endo)
Water Content (KF)	≤ 0.5%

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