Description

Benzo[B]Thiophene-2-Carboxamide,3-Methyl- CAS NO 3133-79-7 is a high-purity organic compound belonging to the benzothiophene class, serving as a critical building block in advanced chemical synthesis. Its value lies in providing a reliable and consistent molecular scaffold for the development of novel materials and active pharmaceutical ingredients. This product is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system and metabolic disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or functional additive in the creation of advanced polymers and organic electronic materials.
• Organic Synthesis: A versatile building block for constructing complex heterocyclic compounds in academic and industrial research laboratories.
• Dye & Pigment Manufacturing: Employed in the synthesis of specialized colorants and optical brighteners.

Basic Information

Product Name	Benzo[B]Thiophene-2-Carboxamide,3-Methyl-
CAS No.	3133-79-7
Molecular Formula	C10H9NOS
Molecular Weight	191.25 g/mol
Synonyms	3-Methylbenzo[b]thiophene-2-carboxamide; 3-Methyl-1-benzothiophene-2-carboxamide; 3-Methyl-2-benzothiophenecarboxamide; 3-Methylbenzo[b]thiophene-2-carboxylic acid amide; 2-Benzothiophenecarboxamide, 3-methyl-; 3-Methylbenzo[b]thiophene-2-carboxylic acid, amide
EINECS	Contact for details

Quality Control

Our Benzo[B]Thiophene-2-Carboxamide,3-Methyl- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, residual solvents, and related substances are provided and available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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