Description

Potassium 6-Chloro-1-Benzothiophene-2-Carboxylate is a high-purity organic salt intermediate of significant importance in advanced chemical synthesis. This compound is valued for its role as a versatile building block in the development of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing novel heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly those containing the benzothiophene scaffold.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and other crop protection agents requiring specific heterocyclic structures.
• Material Science Research: Serves as a precursor in the synthesis of organic semiconductors, conductive polymers, and other functional materials.
• Ligand and Catalyst Development: Employed in the creation of novel ligands for metal-catalyzed coupling reactions and other catalytic processes.
• Fine Chemical Production: Acts as a building block for the manufacture of dyes, pigments, and other specialty chemicals.

Basic Information

Product Name	Potassium 6-Chloro-1-Benzothiophene-2-Carboxylate
CAS No.	1208973-92-5
Molecular Formula	C9H4ClKO2S
Molecular Weight	250.74 g/mol
Synonyms	6-Chloro-1-benzothiophene-2-carboxylic acid potassium salt; Potassium 6-chlorobenzo[b]thiophene-2-carboxylate; 6-Chloro-benzo[b]thiophene-2-carboxylic acid potassium salt; 6-Chloro-1-benzothiophene-2-carboxylic acid K salt; 2-Carboxy-6-chlorobenzothiophene potassium salt
EINECS	Contact for details

Quality Control

Our Potassium 6-Chloro-1-Benzothiophene-2-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high chemical purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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