Description

2-Bromo-3-(4-Fluoro-3-Methylphenyl)Prop-1-Ene is a specialized halogenated aromatic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is needed by research chemists and process development scientists working on novel active ingredients, where its unique bromo-alkene and fluoro-methylphenyl structure enables critical carbon-carbon bond formation and functional group transformations.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Research: Used in the development of next-generation herbicides and fungicides, leveraging its halogenated aromatic core for bioactivity.
• Material Science: Serves as a monomer or cross-linking agent in the research of specialty polymers with tailored thermal and optical properties.
• Ligand Synthesis: Employed in the preparation of complex ligands for catalysis, especially in palladium-catalyzed cross-coupling reactions.
• Chemical Biology Probes: Utilized as a building block for creating molecular probes to study enzyme function and biological pathways.
• Fine Chemical Production: Acts as an intermediate in the multi-step synthesis of complex fragrance and flavor compounds.

Basic Information

Product Name	2-Bromo-3-(4-Fluoro-3-Methylphenyl)Prop-1-Ene
CAS No.	842140-42-5
Molecular Formula	C10H10BrF
Molecular Weight	229.09 g/mol
Synonyms	2-Bromo-3-(4-fluoro-3-methylphenyl)prop-1-ene; 1-(2-Bromoethenyl)-4-fluoro-2-methylbenzene; 2-Bromo-1-(4-fluoro-3-methylphenyl)ethene; (2-Bromovinyl)(4-fluoro-3-methyl)benzene; 842140-42-5; 4-Fluoro-3-methyl-β-bromostyrene; β-Bromo-4-fluoro-3-methylstyrene
EINECS	Contact for details

Quality Control

Our 2-Bromo-3-(4-Fluoro-3-Methylphenyl)Prop-1-Ene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation.

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 heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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