Description

Benzo[B]Thiophene-6-Carboxylic Acid, Methyl Ester is a high-purity organic building block and key synthetic intermediate. This compound is valued for its role in constructing complex heterocyclic structures, particularly in advanced pharmaceutical research and material science. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of novel active compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of drug candidates, particularly those containing the benzothiophene scaffold, which is relevant for various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Serves as a monomer or building block for creating organic electronic materials, such as semiconductors or light-emitting compounds.
• Organic Synthesis: Employed as a versatile reagent in multi-step synthetic routes for constructing complex molecules in academic and industrial laboratories.
• Chemical Reference Standard: Used as an analytical standard in quality control and method development for related compounds.

Basic Information

Product Name	Benzo[B]Thiophene-6-Carboxylic Acid, Methyl Ester
CAS No.	1423-65-0
Molecular Formula	C10H8O2S
Molecular Weight	192.23 g/mol
Synonyms	6-(Methoxycarbonyl)benzo[b]thiophene; Methyl 6-benzothiophenecarboxylate; Methyl benzo[b]thiophene-6-carboxylate; 1-Benzothiophene-6-carboxylic acid methyl ester; Benzo[b]thiophene-6-carboxylic acid methyl ester; 6-Carbomethoxybenzo[b]thiophene; 1423-65-0
EINECS	Contact for details

Quality Control

Our Benzo[B]Thiophene-6-Carboxylic Acid, Methyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

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

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.