Description

2-Bromo-3-(4-n-Propylphenyl)-1-Propene is a specialized organic intermediate featuring a bromoalkene functional group attached to a propyl-substituted aromatic ring. This unique molecular architecture makes it a valuable building block for synthesizing more complex chemical entities, particularly in advanced material science and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical, agrochemical, and pharmaceutical sectors for constructing novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring a halogenated styrene derivative for further functionalization.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators where the bromoalkene moiety can be utilized in coupling reactions.
• Liquid Crystal & OLED Material Research: Acts as a starting material for creating advanced organic molecules used in electronic displays and optoelectronic devices due to its conjugated system potential.
• Polymer Chemistry: Employed in the development of specialty polymers and functional materials, where it can be incorporated as a monomer or cross-linking agent.
• Organic Synthesis & Catalysis Research: A versatile reagent for exploring new carbon-carbon bond forming reactions, such as Heck-type cross-couplings or cycloadditions.
• Chemical Reference Standard: Supplied to analytical laboratories for use as a high-purity standard in method development and quality control testing.

Basic Information

Product Name	2-Bromo-3-(4-n-Propylphenyl)-1-Propene
CAS No.	842140-43-6
Molecular Formula	C₁₂H₁₅Br
Molecular Weight	239.15 g/mol
Synonyms	1-Propene, 2-bromo-3-(4-propylphenyl)-; 2-Bromo-3-(4-propylphenyl)prop-1-ene; 3-(4-Propylphenyl)-2-bromoprop-1-ene; (2-Bromoallyl)-4-propylbenzene; 4-Propyl-β-bromostyrene; β-Bromo-4-propylstyrene
EINECS	Contact for details

Quality Control

Our 2-Bromo-3-(4-n-Propylphenyl)-1-Propene is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting the specific results for that lot. We are committed to meeting the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, it is recommended to keep it under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and purity.

Specification

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

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