Description

3,6-Dibromo-Benzo[B]Thiophene is a high-purity brominated heterocyclic compound that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its role as a versatile building block for constructing complex molecular architectures, particularly in the development of functional materials and active pharmaceutical ingredients (APIs). This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require reliable, high-quality intermediates for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the development of new-generation herbicides and fungicides with enhanced efficacy.
• Organic Electronic Materials: Serves as a core building block for organic semiconductors, OLED (Organic Light-Emitting Diode) materials, and charge-transport layers.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for transition metal catalysis and cross-coupling reactions.
• Polymer Chemistry: Monomer or modifier for producing high-performance polymers with specific electronic or thermal properties.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new heterocyclic chemistry and structure-activity relationships.

Basic Information

Product Name	3,6-Dibromo-Benzo[B]Thiophene
CAS No.	1426082-37-2
Molecular Formula	C8H4Br2S
Molecular Weight	291.99 g/mol
Synonyms	3,6-Dibromobenzo[b]thiophene; Benzo[b]thiophene, 3,6-dibromo-; 3,6-Dibromo-1-benzothiophene; 3,6-Dibromobenzo[b]thiophene; 3,6-Dibromobenzo(b)thiophene; 1426082-37-2; DBBT (common abbreviation)
EINECS	Contact for details

Quality Control

Our 3,6-Dibromo-Benzo[B]Thiophene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, NMR, and elemental analysis, to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We adhere to cGMP principles where applicable to support our customers in regulated industries.

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 moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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