Description

1-(2,2-Dibromoethenyl)Cyclopropane is a specialized organobromine compound featuring a cyclopropane ring and a dibromoalkene moiety, making it a valuable and versatile building block in advanced organic synthesis. Its unique structure provides a reactive handle for introducing cyclopropane and bromine functionalities, which are crucial for constructing complex molecular architectures. This intermediate is primarily sought by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly those requiring cyclopropane or bromo-olefin motifs.
• Agrochemical Synthesis: Used in the creation of novel pesticides and herbicides, where the bromine atoms and strained ring system can contribute to biological activity.
• Material Science Research: Acts as a monomer or precursor for synthesizing specialized polymers and advanced organic materials with unique properties.
• Cross-Coupling Reactions: The dibromoethenyl group is a potential substrate for various metal-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) to form complex carbon-carbon bonds.
• Ligand and Catalyst Development: Utilized in the preparation of novel ligands or organocatalysts for asymmetric synthesis.
• Chemical Biology Probes: Employed in the synthesis of molecular probes for studying biological processes due to its reactive functional groups.

Basic Information

Product Name	1-(2,2-Dibromoethenyl)Cyclopropane
CAS No.	122244-78-4
Molecular Formula	C5H6Br2
Molecular Weight	241.91 g/mol
Synonyms	Cyclopropane, 1-(2,2-dibromoethenyl)-; 1-(2,2-Dibromovinyl)cyclopropane; (2,2-Dibromovinyl)cyclopropane; 2,2-Dibromo-1-cyclopropylethylene; 1-(Dibromovinyl)cyclopropane
EINECS	Contact for details

Quality Control

Our 1-(2,2-Dibromoethenyl)Cyclopropane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request, supporting your R&D and regulatory needs.

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). Keep away from strong oxidizing agents and bases. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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