Description

(E)-(3-Bromoprop-1-En-1-Yl)Benzene is a high-purity organic building block featuring a bromoalkene functional group attached to a phenyl ring. This compound is valued for its role as a versatile intermediate in advanced organic synthesis, particularly in cross-coupling reactions and the construction of complex molecular architectures. It is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for R&D and scale-up.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates via Suzuki, Heck, and other palladium-catalyzed cross-coupling reactions.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, leveraging its reactive bromoalkene moiety for structural diversification.
• Liquid Crystal & OLED Materials: Serves as a building block for creating conjugated organic molecules used in electronic displays and organic light-emitting diodes (OLEDs).
• Polymer & Specialty Chemicals: Employed in the production of specialty monomers, polymers, and functional materials requiring specific aromatic-alkene linkages.
• Chemical Research & Development: A crucial reagent in academic and industrial R&D labs for methodology development and exploring new chemical spaces.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fine chemicals and flavors & fragrances.

Basic Information

Item	Details
Product Name	(E)-(3-Bromoprop-1-En-1-Yl)Benzene
CAS No.	26146-77-0
Molecular Formula	C9H9Br
Molecular Weight	197.07 g/mol
Synonyms	(E)-1-Bromo-3-phenylprop-1-ene; (E)-3-Bromo-1-phenyl-1-propene; trans-3-Bromo-1-phenylpropene; trans-3-Bromoprop-1-en-1-ylbenzene; 3-Bromo-1-phenyl-1-propene (E)-; (E)-3-Bromostyryl bromide (incorrect but common alias); β-Bromostyrene (trans-); Benzene, (3-bromo-1-propen-1-yl)-, (E)-
EINECS	Contact for details

Quality Control

Our (E)-(3-Bromoprop-1-En-1-Yl)Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Clear colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0% (Area %)
Isomeric Purity (E/Z Ratio)	≥ 95:5 (E/Z)
Water Content (KF)	≤ 0.5%

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