Description

Ethyl(5-Bromobenzofuran)-2-Carboxylate is a high-purity brominated benzofuran derivative, a crucial synthetic intermediate in advanced organic chemistry. This compound matters for its role as a versatile building block, enabling the construction of complex molecular architectures with precision. Pharmaceutical, agrochemical, and material science R&D teams need it for developing new active ingredients and functional molecules, where its bromine substituent offers a strategic handle for further functionalization.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory pathways.
• Agrochemical Research: Used in developing new-generation herbicides and fungicides, where the benzofuran core contributes to biological activity.
• Material Science: Serves as a monomer or functional additive in the research of organic semiconductors, liquid crystals, and advanced polymers.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Stille) and as a scaffold for constructing more complex heterocyclic compounds in fine chemical production.
• Academic & Contract Research: Essential for methodological development and discovery chemistry in university and CRO laboratory settings.

Basic Information

Product Name	Ethyl(5-Bromobenzofuran)-2-Carboxylate
CAS No.	84102-69-2
Molecular Formula	C11H9BrO3
Molecular Weight	269.09 g/mol
Synonyms	Ethyl 5-Bromobenzofuran-2-carboxylate; 5-Bromo-2-benzofurancarboxylic Acid Ethyl Ester; 2-Carbethoxy-5-bromobenzofuran; 5-Bromobenzofuran-2-carboxylic Acid Ethyl Ester; Ethyl 5-Bromo-1-benzofuran-2-carboxylate; 84102-69-2; 5-Bromo-benzofuran-2-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl(5-Bromobenzofuran)-2-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specified parameters to support your quality assurance protocols and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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