Description

7-Chloro-Benzo[B]Thiophene CAS NO 90407-14-0 is a high-purity halogenated heterocyclic compound that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized benzothiophene scaffold for constructing complex molecules with tailored properties. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the development of new pesticides, herbicides, and fungicides, leveraging its halogenated structure for bioactivity.
• Material Science Research: Serves as a precursor for organic electronic materials, such as semiconductors and light-emitting compounds, due to the benzothiophene core.
• Chemical Synthesis: A versatile reagent for introducing the chlorobenzothiophene moiety into more complex organic molecules via cross-coupling and other reactions.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for catalysis and coordination chemistry.

Basic Information

Product Name	7-Chloro-Benzo[B]Thiophene
CAS No.	90407-14-0
Molecular Formula	C8H5ClS
Molecular Weight	168.64 g/mol
Synonyms	7-Chlorobenzo[b]thiophene; 7-Chloro-1-benzothiophene; 7-Chloro-benzo[b]thiophene; 90407-14-0; 7-Chlorobenzo[b]thiophene; Benzo[b]thiophene, 7-chloro-; 7-Cl-BT
EINECS	Contact for details

Quality Control

Our 7-Chloro-Benzo[B]Thiophene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your R&D and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

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%

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