Description

Benzo[B]Thiophene, 6,7-Difluoro- is a high-purity fluorinated heterocyclic building block of significant interest in advanced organic synthesis. This compound is valued for its role in modulating the electronic and steric properties of target molecules, enabling the development of novel materials and pharmaceuticals. It is primarily sought by research chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in fluorinated drug candidates.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and insecticides where the difluorobenzothiophene core imparts desirable biological activity and metabolic stability.
• Organic Electronic Materials: Serves as a precursor for the synthesis of conjugated molecules and polymers used in organic light-emitting diodes (OLEDs) and semiconductor applications.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Fluorescent Probe Synthesis: Utilized as a core structure in the design of fluorophores and molecular sensors for analytical and diagnostic applications.
• Academic & Industrial R&D: A versatile building block for methodological studies and exploratory chemistry in both university and corporate research laboratories.

Basic Information

Product Name	Benzo[B]Thiophene, 6,7-Difluoro-
CAS No.	1388060-95-4
Molecular Formula	C8H4F2S
Molecular Weight	170.18 g/mol
Synonyms	6,7-Difluorobenzo[b]thiophene; 6,7-Difluoro-1-benzothiophene; 6,7-Difluorobenzo[b]thiophene; 1-Benzothiophene, 6,7-difluoro-; 6,7-Difluoro-benzo[b]thiophene; 6,7-Difluoro-1-benzothiophene; Benzo[b]thiophene, 6,7-difluoro-
EINECS	Contact for details

Quality Control

Our Benzo[B]Thiophene, 6,7-Difluoro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

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 and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.