Description

2-Bromo-3-(4-Ethylphenyl)-1-Propene is a specialized organic intermediate featuring a bromoalkene functional group attached to an ethyl-substituted aromatic ring. This unique molecular architecture makes it a valuable building block for synthesizing more complex chemical entities in advanced research and development. It is primarily sought after by pharmaceutical, agrochemical, and advanced material scientists for constructing novel compounds. The compound is supplied with a focus on high purity and batch-to-batch consistency to meet stringent R&D and process development requirements.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, particularly those requiring functionalized styrene derivatives.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and organic synthesis.
• Material Science Research: Building block for monomers or additives in the development of advanced polymers and functional materials.
• Chemical Research: Versatile reagent for exploring new organic reactions, such as cross-coupling and cycloaddition reactions, in academic and industrial laboratories.

Basic Information

Product Name	2-Bromo-3-(4-Ethylphenyl)-1-Propene
CAS No.	842140-38-9
Molecular Formula	C₁₁H₁₃Br
Molecular Weight	225.13 g/mol
Synonyms	1-(2-Bromoallyl)-4-ethylbenzene; 4-Ethyl-α-(bromomethyl)styrene; 2-Bromo-3-(p-ethylphenyl)prop-1-ene; (4-Ethylphenyl)-2-bromo-1-propene; p-Ethyl-α-(bromomethyl)styrene; 1-Bromo-2-(4-ethylphenyl)-3-propene; 842140-38-9
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-3-(4-Ethylphenyl)-1-Propene is produced and tested under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards. Standard analytical controls include identity confirmation by spectroscopic methods and purity determination by chromatographic techniques. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

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.