Description

3-Bromo-2-Formylfuran is a versatile and highly reactive heterocyclic building block, specifically a halogenated and formylated furan derivative. Its unique bifunctional structure, featuring both an electrophilic aldehyde group and a bromine atom suitable for cross-coupling reactions, makes it an indispensable intermediate for advanced organic synthesis. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system disorders and anti-infective agents.
• Agrochemical Synthesis: Used to develop new fungicides, herbicides, and insecticides, leveraging the furan ring's bioactivity.
• Material Science Building Block: Employed in the creation of functional polymers, organic semiconductors, and liquid crystals due to its conjugated system.
• Cross-Coupling Reactions: The bromine atom serves as an excellent handle for Suzuki, Stille, and other palladium-catalyzed coupling reactions to form biaryl structures.
• Ligand and Catalyst Development: Utilized to synthesize novel chelating ligands for metal catalysts used in asymmetric synthesis.
• Fine Chemical Production: Acts as a starting material for synthesizing more complex furan-based flavors, fragrances, and dyes.

Basic Information

Product Name	3-Bromo-2-Formylfuran
CAS No.	14757-78-9
Molecular Formula	C5H3BrO2
Molecular Weight	174.98 g/mol
Synonyms	3-Bromo-2-furaldehyde; 3-Bromofuran-2-carboxaldehyde; 2-Formyl-3-bromofuran; 3-Bromo-2-furancarboxaldehyde; 3-Bromofurfural; 3-Bromopyromucic aldehyde; (3-Bromo-2-furyl)methanal
EINECS	Contact for details

Quality Control

Every batch of 3-Bromo-2-Formylfuran is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the high-purity requirements for research and industrial synthesis. Our standard quality control includes assays for purity, identity confirmation, and impurity profiling. A detailed Certificate of Analysis (COA) is available for each lot, confirming compliance with agreed specifications.

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. Due to its light-sensitive nature, containers should be amber or opaque.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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