Description

Ethyl 2-Bromo-4-Vinylbenzoate is a high-purity, multi-functional chemical intermediate designed for advanced synthesis. This compound is valued for its unique molecular architecture, which incorporates both a reactive vinyl group and a bromo-substituted aromatic ester, enabling precise chemical modifications. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular frameworks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and fungicides, leveraging its halogenated aromatic structure.
• Polymer & Material Science: Serves as a functional monomer or cross-linking agent for creating specialty polymers with tailored properties, such as liquid crystal displays (LCDs) or photoresists.
• Organic Synthesis & Catalysis: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and as a precursor for generating more complex heterocyclic compounds in academic and industrial R&D.
• Chemical Research: A versatile reagent for exploring new synthetic methodologies and constructing molecular libraries for high-throughput screening.

Basic Information

Product Name	Ethyl 2-Bromo-4-Vinylbenzoate
CAS No.	1416979-61-7
Molecular Formula	C11H11BrO2
Molecular Weight	255.11 g/mol
Synonyms	Benzoic acid, 2-bromo-4-vinyl-, ethyl ester; Ethyl 2-bromo-4-vinylbenzoate; 2-Bromo-4-vinylbenzoic acid ethyl ester; Ethyl 4-vinyl-2-bromobenzoate; 1416979-61-7; Ethyl o-bromo-p-vinylbenzoate; Ethyl (2-bromo-4-vinyl)benzoate
EINECS	Contact for details

Quality Control

Our Ethyl 2-Bromo-4-Vinylbenzoate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and relevant industry standards.

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 to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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