Description

2-Bromo-4-(2-Carboethoxyphenyl)-1-Butene is a specialized brominated organic intermediate featuring a reactive alkene and an ester functional group. This compound matters for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and advanced organic materials.
• Organic Synthesis: Utilized in cross-coupling reactions (e.g., Suzuki, Heck) and other catalytic transformations to create complex molecules.
• Chemical Research: Valuable reagent in academic and industrial laboratories for methodological development and exploring new reaction pathways.

Basic Information

Product Name	2-Bromo-4-(2-Carboethoxyphenyl)-1-Butene
CAS No.	731772-81-9
Molecular Formula	C₁₃H₁₅BrO₂
Molecular Weight	283.16 g/mol
Synonyms	Ethyl 2-(4-Bromo-3-butenyl)benzoate; 1-Butene, 2-bromo-4-[2-(ethoxycarbonyl)phenyl]-; 2-Bromo-4-(2-ethoxycarbonylphenyl)-1-butene; 4-(2-Carboethoxyphenyl)-2-bromo-1-butene; Benzoic acid, 2-(4-bromo-3-butenyl)-, ethyl ester
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-(2-Carboethoxyphenyl)-1-Butene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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. For long-term storage, consider storing under an inert atmosphere.

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.