Description

1-Bromo-1,1-Difluoro-2-Heptene is a specialized organofluorine building block featuring a reactive bromine atom and a difluoroalkene moiety. This compound is valued for its unique reactivity profile, enabling the introduction of fluorine-containing groups into complex molecular architectures. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key synthon for constructing fluorinated bioactive molecules, leveraging the bromine for cross-coupling reactions and the difluoroalkene for further functionalization.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where fluorine atoms can enhance metabolic stability and bioavailability.
• Material Science Research: Serves as a precursor for fluorinated polymers or liquid crystals, contributing to properties like chemical resistance and thermal stability.
• Organic Synthesis Building Block: Employed in palladium-catalyzed reactions (e.g., Suzuki, Heck) and nucleophilic substitutions to create complex, fluorinated organic compounds.
• Fluorine Chemistry Research: An essential reagent for academic and industrial labs exploring new methodologies in organofluorine chemistry.

Basic Information

Product Name	1-Bromo-1,1-Difluoro-2-Heptene
CAS No.	262296-38-8
Molecular Formula	C7H11BrF2
Molecular Weight	213.06 g/mol
Synonyms	1-Bromo-1,1-difluorohept-2-ene; 2-Heptene, 1-bromo-1,1-difluoro-; 1,1-Difluoro-1-bromo-2-heptene; (E/Z)-1-Bromo-1,1-difluoro-2-heptene; Bromodifluoroheptene
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with research-grade standards. Identity and purity are confirmed via advanced analytical techniques including GC, HPLC, and NMR spectroscopy. A Certificate of Analysis (COA) detailing specific results 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, well-ventilated place away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to prevent degradation.

Specification

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