Description

Benzo[C]Thiophene, 4,7-Dibromo- is a high-purity, halogenated heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its role as a versatile intermediate for constructing complex molecular architectures, particularly in materials science and pharmaceutical research. This compound is essential for researchers and manufacturers in the fields of organic electronics, agrochemicals, and medicinal chemistry who require precise, functionalized scaffolds.

Application

• Organic Semiconductor Precursor: A key intermediate in the synthesis of novel conjugated polymers and small molecules for OLEDs, OFETs, and photovoltaic materials.
• Pharmaceutical Intermediate: Used in the research and development of new active pharmaceutical ingredients (APIs), particularly those targeting various therapeutic areas.
• Agrochemical Synthesis: Serves as a building block for developing new crop protection agents and herbicides with enhanced properties.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Chemistry: A functional intermediate for synthesizing advanced dyes, pigments, and fluorescent markers.
• Material Science Research: Used in academic and industrial R&D for exploring new organic electronic and photonic materials.

Basic Information

Product Name	Benzo[C]Thiophene, 4,7-Dibromo-
CAS No.	1473425-58-9
Molecular Formula	C8H4Br2S
Molecular Weight	291.99 g/mol
Synonyms	4,7-Dibromobenzo[c]thiophene; 4,7-Dibromo-1-benzothiophene; Dibromobenzothiophene; Benzo[c]thiophene, 4,7-dibromo-; 1-Benzothiophene, 4,7-dibromo-; 4,7-Dibromoisothianaphthene
EINECS	Contact for details

Quality Control

Our Benzo[C]Thiophene, 4,7-Dibromo- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
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.