Description

5-(Bromomethyl)-2-Thiopheneacetic Acid is a versatile and high-value brominated thiophene derivative used as a critical building block in advanced organic synthesis. Its unique bifunctional structure, featuring both a reactive bromomethyl group and a carboxylic acid moiety, makes it an essential intermediate for constructing complex molecular architectures. This compound is particularly valuable for researchers and manufacturers in the pharmaceutical and agrochemical sectors developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in the development of small molecule therapeutics targeting various disease pathways.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, where the thiophene ring system imparts specific biological activity.
• Material Science Precursor: Serves as a monomer or functionalization agent in the development of conductive polymers, organic semiconductors, and specialty polymers with tailored electronic properties.
• Ligand and Catalyst Development: Employed in the preparation of complex ligands for catalysis and metal-organic frameworks (MOFs), leveraging the coordinating ability of the thiophene and carboxylate groups.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic methodologies and creating libraries of compounds for screening.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex fine chemicals and specialty chemicals used in various high-tech industries.

Basic Information

Product Name	5-(Bromomethyl)-2-Thiopheneacetic Acid
CAS No.	200418-14-0
Molecular Formula	C7H7BrO2S
Molecular Weight	235.10 g/mol
Synonyms	2-(5-Bromomethylthiophen-2-yl)acetic Acid; (5-Bromomethyl-2-thienyl)acetic Acid; 2-Thiopheneacetic Acid, 5-(bromomethyl)-; 5-Bromomethyl-2-thiopheneacetic Acid; 2-(5-(Bromomethyl)thiophen-2-yl)acetic Acid; α-Carboxy-5-(bromomethyl)thiophene; 5-Bromomethylthiophene-2-acetic Acid
EINECS	Contact for details

Quality Control

Our 5-(Bromomethyl)-2-Thiopheneacetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and production. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 strong bases, oxidizing agents, and sources of ignition. Due to its acid nature, handle with appropriate personal protective equipment in a controlled environment.

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	≤ 1.0%
Heavy Metals	≤ 20 ppm

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