Description

2,5-Dibromothiophene-3,4-Dicarbaldehyde is a high-purity, multi-functional organic building block characterized by its reactive aldehyde groups and halogenated thiophene core. This compound matters as a critical precursor for synthesizing advanced materials, including conjugated polymers, organic semiconductors, and complex heterocyclic frameworks. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require a reliable source of this versatile intermediate for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for the construction of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive sites to create complex bioactive molecules.
• Organic Electronic Materials: A fundamental building block for π-conjugated systems, essential in the manufacture of organic light-emitting diodes (OLEDs), organic field-effect transistors (OFETs), and photovoltaic materials.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Chemistry: Acts as a precursor for developing novel thiophene-based dyes and functional colorants.
• Polymer Science: Utilized in the creation of specialty polymers with tailored electronic or optical properties.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in synthetic organic chemistry and materials science.

Basic Information

Product Name	2,5-Dibromothiophene-3,4-Dicarbaldehyde
CAS No.	57308-96-0
Molecular Formula	C6H2Br2O2S
Molecular Weight	313.95 g/mol
Synonyms	3,4-Diformyl-2,5-dibromothiophene; 2,5-Dibromo-3,4-thiophenedicarboxaldehyde; 2,5-Dibromothiophene-3,4-dialdehyde; Thiophene-3,4-dicarboxaldehyde, 2,5-dibromo-; 2,5-Dibromothiophene-3,4-dicarboxaldehyde
EINECS	Contact for details

Quality Control

Our 2,5-Dibromothiophene-3,4-Dicarbaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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