Description

4-Bromo-7-Bromomethyl-Benzo[1,2,5]Thiadiazole is a high-purity, functionalized heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its dual reactive sites, the bromine and bromomethyl substituents, which allow for selective cross-coupling and further functionalization, enabling the construction of complex molecular architectures. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries, particularly for developing novel active ingredients and functional organic materials.

Application

• Key intermediate in the synthesis of pharmaceutical candidates, especially those targeting kinase inhibition or acting as fluorescent probes.
• Building block for constructing complex conjugated systems in organic electronic materials, such as organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Precursor for agrochemical research, enabling the development of new herbicides or fungicides with novel modes of action.
• Starting material for synthesizing ligands and complexes used in catalysis.
• Use in polymer chemistry to create functionalized polymers with specific optoelectronic properties.
• Intermediate for producing dyes and pigments with enhanced light-fastness and color properties.

Basic Information

Item	Detail
Product Name	4-Bromo-7-Bromomethyl-Benzo[1,2,5]Thiadiazole
CAS No.	2255-78-9
Molecular Formula	C7H4Br2N2S
Molecular Weight	307.99 g/mol
Synonyms	4,7-Dibromobenzo[c][1,2,5]thiadiazole; 4,7-Dibromo-2,1,3-benzothiadiazole; 4,7-Dibromobenzo[1,2,5]thiadiazole; 2,1,3-Benzothiadiazole, 4,7-dibromo-; Benzo[1,2,5]thiadiazole, 4,7-dibromo-; 4,7-Dibromo-2,1,3-benzothiadiazole; BBT-4,7-Br2; 4,7-Dibromo-BTD
EINECS	Contact for details

Quality Control

Our 4-Bromo-7-Bromomethyl-Benzo[1,2,5]Thiadiazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing batch-specific results are provided to guarantee traceability and compliance with your research or production standards.

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 light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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