Description

4-Bromo-2,5-Dimethyl-3-Furoic Acid is a halogenated furan derivative that serves as a versatile and valuable synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both bromine and carboxylic acid functional groups on a dimethylfuran core, makes it a critical building block for constructing complex molecular architectures. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging the furan scaffold for bioactivity.
• Material Science Research: Serves as a precursor for the development of specialized polymers, ligands, or organic electronic materials due to its functionalized aromatic system.
• Chemical Synthesis: Utilized in cross-coupling reactions (e.g., Suzuki, Stille) where the bromine atom acts as a handle for further functionalization.
• Academic & Industrial R&D: Essential reagent for method development and exploring new chemical spaces in organic synthesis laboratories worldwide.

Basic Information

Product Name	4-Bromo-2,5-Dimethyl-3-Furoic Acid
CAS No.	857821-46-6
Molecular Formula	C7H7BrO3
Molecular Weight	219.04 g/mol
Synonyms	4-Bromo-2,5-dimethylfuran-3-carboxylic acid; 3-Furoic acid, 4-bromo-2,5-dimethyl-; 4-Bromo-2,5-dimethyl-3-furancarboxylic acid; 2,5-Dimethyl-4-bromofuran-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 4-Bromo-2,5-Dimethyl-3-Furoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profile.

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. This material is moisture-sensitive; ensure containers are kept tightly sealed to prevent 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	≤ 0.5%
Heavy Metals	≤ 20 ppm

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