Description

3-(5-Bromo-Thiophen-2-Yl)-Acrylic Acid Methyl Ester is a high-purity, versatile chemical building block essential for advanced organic synthesis. This compound is valued for its reactive acrylate ester and brominated thiophene moieties, which enable its use as a key intermediate in the development of complex molecules. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and materials science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging the thiophene scaffold for bioactivity.
• Organic Electronic Materials: Serves as a monomer or building block for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for transition metal catalysis, facilitating novel cross-coupling and other synthetic transformations.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D labs exploring new heterocyclic chemistry, polymerization reactions, and material properties.
• Fine Chemical Production: Acts as an intermediate in the multi-step synthesis of complex fine chemicals and specialty dyes.

Basic Information

Product Name	3-(5-Bromo-Thiophen-2-Yl)-Acrylic Acid Methyl Ester
CAS No.	64389-22-6
Molecular Formula	C8H7BrO2S
Molecular Weight	247.11 g/mol
Synonyms	Methyl 3-(5-bromothiophen-2-yl)acrylate; Methyl (E)-3-(5-bromo-2-thienyl)acrylate; 2-Thiopheneacrylic acid, 5-bromo-, methyl ester; 5-Bromo-2-thiopheneacrylic acid methyl ester; (E)-Methyl 3-(5-bromothiophen-2-yl)acrylate; 3-(5-Bromothien-2-yl)acrylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 3-(5-Bromo-Thiophen-2-Yl)-Acrylic Acid Methyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality parameters are available upon request 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 (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 purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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