Description

Methyl 6-Chlorobenzo[B]Thiophene-2-Carboxylate is a high-purity, specialized organic building block of significant interest in advanced chemical synthesis. This compound serves as a critical intermediate for the development of novel pharmaceuticals and agrochemicals, particularly in the creation of complex heterocyclic structures. It is primarily sought by research institutions and industrial manufacturers engaged in the synthesis of active pharmaceutical ingredients (APIs), crop protection agents, and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, leveraging its chlorinated benzothiophene core.
• Material Science Research: Serves as a building block for organic electronic materials, such as organic semiconductors and light-emitting materials, due to its conjugated system.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development, catalysis studies, and the creation of new chemical libraries.
• Fine Chemical Production: Utilized in custom synthesis and contract manufacturing for producing high-value, low-volume specialty chemicals.

Basic Information

Product Name	Methyl 6-Chlorobenzo[B]Thiophene-2-Carboxylate
CAS No.	104795-85-9
Molecular Formula	C10H7ClO2S
Molecular Weight	226.68 g/mol
Synonyms	Methyl 6-Chlorobenzo[B]Thiophene-2-Carboxylate; 6-Chloro-1-benzothiophene-2-carboxylic acid methyl ester; Methyl 6-chloro-1-benzothiophene-2-carboxylate; 6-Chlorobenzo[b]thiophene-2-carboxylic acid methyl ester; 2-Methoxycarbonyl-6-chlorobenzo[b]thiophene; 104795-85-9; Methyl 6-chlorobenzo[b]thiophene-2-carboxylate
EINECS	Contact for details

Quality Control

Our production of Methyl 6-Chlorobenzo[B]Thiophene-2-Carboxylate adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy. A Certificate of Analysis (COA) detailing all specifications is 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 area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to protect from moisture.

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	≤ 20 ppm

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