Description

2,5-Dibromothiophene-3-Carbaldehyde is a high-purity brominated thiophene derivative, a crucial advanced intermediate in organic synthesis. Its value lies in its reactive aldehyde and bromine functional groups, enabling precise molecular construction for complex heterocyclic systems. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in the development of kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the thiophene core contributes to biological activity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport materials and emissive layer components in display and lighting technologies.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for transition metal catalysis and organocatalysts.
• Polymer and Material Science: Acts as a monomer or functionalizing agent for conductive polymers and specialty polymers with tailored electronic properties.
• Chemical Research: A versatile reagent for heterocyclic chemistry, facilitating Suzuki, Stille, and other cross-coupling reactions to create complex molecular architectures.

Basic Information

Product Name	2,5-Dibromothiophene-3-Carbaldehyde
CAS No.	1193-69-7
Molecular Formula	C5H2Br2OS
Molecular Weight	279.94 g/mol
Synonyms	3-Formyl-2,5-dibromothiophene; 2,5-Dibromo-3-thiophenecarboxaldehyde; 2,5-Dibromothiophene-3-carboxaldehyde; Thiophene-3-carboxaldehyde, 2,5-dibromo-; 2,5-Dibromo-3-formylthiophene; 2,5-Dibromo-3-thiophenecarbaldehyde
EINECS	214-777-8

Quality Control

Our 2,5-Dibromothiophene-3-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry standards for research and production use.

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, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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