Description

5-Bromo-3-Methylfuran-2-Carboxylic Acid is a versatile halogenated furan derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique molecular structure, featuring both a bromine substituent and a carboxylic acid functional group on the furan ring, makes it a valuable building block for constructing complex heterocyclic systems. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Research: Used in the development of new-generation herbicides and fungicides, leveraging the bioactivity of the brominated furan scaffold.
• Material Science: Serves as a monomer or functionalizing agent in the creation of specialized polymers and organic electronic materials.
• Chemical Synthesis: Employed as a versatile building block for Suzuki-Miyaura and other cross-coupling reactions to create complex, functionalized molecules.
• Academic & R&D: Utilized in university and corporate research laboratories for methodological studies and exploring new chemical spaces.
• Ligand & Catalyst Development: The carboxylic acid group allows for coordination to metals, making it useful in designing new catalytic systems.

Basic Information

Product Name	5-Bromo-3-Methylfuran-2-Carboxylic Acid
CAS No.	5896-35-5
Molecular Formula	C7H5BrO3
Molecular Weight	217.02 g/mol
Synonyms	5-Bromo-3-methyl-2-furancarboxylic acid; 3-Methyl-5-bromofuran-2-carboxylic acid; 2-Furancarboxylic acid, 5-bromo-3-methyl-; 5-Bromo-3-methylfuroic acid; 5896-35-5; 5-Br-3-Me-furan-2-COOH
EINECS	Contact for details

Quality Control

Our production of 5-Bromo-3-Methylfuran-2-Carboxylic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to verify identity, potency, and impurity profiles. We provide detailed Certificates of Analysis (COA) with every shipment, documenting all critical quality attributes. Our quality system is designed to support cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive). Keep away from strong bases and reducing agents. For long-term storage, consider using an inert atmosphere to prevent potential degradation.

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%
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.