Description

5-Bromocycloheptene is a versatile brominated cyclic alkene, a valuable building block in advanced organic synthesis. Its reactive bromine atom and strained ring system make it a key intermediate for constructing complex molecular architectures. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly for creating seven-membered carbocyclic and heterocyclic ring systems.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its structure can be incorporated into active molecules.
• Material Science Research: Acts as a monomer or cross-linking agent in polymer chemistry for developing specialty polymers with unique thermal or mechanical properties.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic substitution reactions to introduce the cycloheptene moiety into more complex molecules.
• Ligand and Catalyst Development: Useful for synthesizing novel ligands and organometallic complexes for catalytic applications.
• Academic & Industrial R&D: A fundamental reagent for methodological studies in organic chemistry and for exploring new reaction pathways.

Basic Information

Product Name	5-Bromocycloheptene
CAS No.	54484-64-9
Molecular Formula	C7H11Br
Molecular Weight	175.07 g/mol
Synonyms	5-Bromocyclohept-1-ene; Cycloheptene, 5-bromo-; 1-Bromo-2-cycloheptene; 5-Bromo-1-cycloheptene; Bromocycloheptene
EINECS	Contact for details

Quality Control

Our 5-Bromocycloheptene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and spectroscopic identification, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 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.