Description

Bicyclo[4.1.0]Heptane-7-Carbonyl Chloride (9Ci) is a highly reactive and versatile bicyclic acid chloride derivative, serving as a critical building block in advanced organic synthesis. Its strained bicyclic framework and reactive carbonyl chloride group make it an indispensable intermediate for constructing complex molecular architectures with high precision. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly those requiring strained ring systems or specific stereochemistry.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its unique structure can impart specific biological activity.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing specialty polymers with tailored thermal or mechanical properties.
• Material Science Research: Employed in the development of advanced organic materials, such as liquid crystals or molecular scaffolds.
• Organic Synthesis Reagent: Facilitates amide bond formation and other acylations in complex multi-step synthetic routes under controlled conditions.
• Chemical Biology Probes: Useful for modifying biomolecules or creating activity-based probes for studying enzyme function.

Basic Information

Product Name	Bicyclo[4.1.0]Heptane-7-Carbonyl Chloride (9Ci)
CAS No.	84322-60-1
Molecular Formula	C8H9ClO
Molecular Weight	156.61 g/mol
Synonyms	7-Carboxybicyclo[4.1.0]heptane chloride; Bicyclo[4.1.0]heptane-7-carbonyl chloride; 7-Bicyclo[4.1.0]heptanecarbonyl chloride; Norcarane-7-carbonyl chloride; 7-Norcaranyl carbonyl chloride; 3-Oxabicyclo[4.1.0]heptane-7-carbonyl chloride (related); Cyclohexane, 1-(chlorocarbonyl)-2,3-epoxy- (related structure)
EINECS	Contact for details

Quality Control

Every batch of Bicyclo[4.1.0]Heptane-7-Carbonyl Chloride undergoes rigorous analytical testing to ensure it meets the high-purity standards required for research and process chemistry. Our quality assurance protocols are designed to guarantee batch-to-batch consistency and reliability. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is available upon request.

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). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

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

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