Description

2-Bromo-3-(4-Methylphenyl)Prop-1-Ene is a specialized brominated aromatic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the construction of complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries for applications such as cross-coupling reactions and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Material Science: Acts as a monomer or functionalization agent in the development of specialty polymers and advanced organic materials.
• Cross-Coupling Reactions: An effective substrate in palladium-catalyzed reactions like Suzuki, Heck, or Sonogashira couplings to form new carbon-carbon bonds.
• Ligand and Catalyst Development: Utilized in the preparation of novel ligands and organometallic catalysts for asymmetric synthesis.
• Chemical Research: Employed in academic and industrial R&D for methodological studies and the exploration of new synthetic pathways.

Basic Information

Product Name	2-Bromo-3-(4-Methylphenyl)Prop-1-Ene
CAS No.	731772-21-7
Molecular Formula	C10H9Br
Molecular Weight	209.08 g/mol
Synonyms	1-Bromo-2-(4-methylphenyl)ethene; 2-(4-Methylphenyl)vinyl bromide; (4-Methylstyryl) bromide; 4-Methylstyryl bromide; 2-Bromo-1-(4-methylphenyl)ethene; 1-Bromo-2-(p-tolyl)ethene; p-Methylstyryl bromide; (E/Z)-2-Bromo-3-(4-methylphenyl)prop-1-ene
EINECS	Contact for details

Quality Control

Our 2-Bromo-3-(4-Methylphenyl)Prop-1-Ene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee full traceability and compliance with your specifications.

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 acids and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption and degradation.

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.