Description

5,6-Dimethoxy-1-benzothiophene-2-carboxylic acid is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its unique molecular structure, featuring both a benzothiophene core and methoxy substituents, makes it a versatile intermediate for constructing complex pharmacophores and functional materials. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for organic electronic materials, such as semiconductors and light-emitting compounds.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies and the synthesis of novel heterocyclic libraries.
• Fine Chemical Production: An intermediate in the manufacture of dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	5,6-Dimethoxy-1-benzothiophene-2-carboxylic acid
CAS No.	23046-03-9
Molecular Formula	C11H10O4S
Molecular Weight	238.26 g/mol
Synonyms	5,6-Dimethoxybenzo[b]thiophene-2-carboxylic Acid; 2-Carboxy-5,6-dimethoxybenzothiophene; 5,6-Dimethoxy-1-benzothiophene-2-carboxylic acid; 5,6-Dimethoxybenzothiophene-2-carboxylic Acid; 23046-03-9; 1-Benzothiophene-2-carboxylic acid, 5,6-dimethoxy-; DTXSID60675066
EINECS	Contact for details

Quality Control

We supply 5,6-Dimethoxy-1-benzothiophene-2-carboxylic acid in high-purity grades suitable for research and commercial synthesis. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation 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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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