Description

6-Methoxy-Benzo[B]Thiophene-2-Carboxylic Acid Methyl Ester is a high-purity organic building block and synthetic intermediate of significant commercial interest. This compound is valued for its role as a key precursor in the synthesis of complex heterocyclic molecules, particularly in advanced pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing novel active compounds.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic core structure.
• Material Science Precursor: Serves as a starting material for the synthesis of organic semiconductors, conductive polymers, and advanced functional materials.
• Chemical Synthesis: Employed in organic chemistry laboratories for method development and the construction of complex benzothiophene-based molecular libraries.
• Academic & Institutional Research: Used in universities and research institutes for fundamental studies in heterocyclic chemistry and medicinal chemistry programs.

Basic Information

Product Name	6-Methoxy-Benzo[B]Thiophene-2-Carboxylic Acid Methyl Ester
CAS No.	550998-58-8
Molecular Formula	C11H10O3S
Molecular Weight	222.26 g/mol
Synonyms	Methyl 6-methoxybenzo[b]thiophene-2-carboxylate; 6-Methoxy-1-benzothiophene-2-carboxylic acid methyl ester; 2-Methoxycarbonyl-6-methoxybenzo[b]thiophene; 6-Methoxybenzo[b]thiophene-2-methyl carboxylate; Benzo[b]thiophene-2-carboxylic acid, 6-methoxy-, methyl ester
EINECS	Contact for details

Quality Control

Our production of 6-Methoxy-Benzo[B]Thiophene-2-Carboxylic Acid Methyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the exacting standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.