Description

2-Acetyl-3-Methylbenzo[B]Thiophene is a specialized heterocyclic organic compound featuring a benzothiophene core with acetyl and methyl substituents. This molecular structure makes it a valuable advanced intermediate for synthesizing complex molecules in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in therapeutic areas targeting central nervous system disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Material Science Precursor: Serves as a starting material for creating organic semiconductors and photoconductive materials.
• Chemical Synthesis: Employed in organic chemistry research for constructing complex fused-ring systems and studying reaction mechanisms.
• Dye and Pigment Intermediate: Utilized in the development of specialized dyes and pigments due to its chromophoric benzothiophene core.

Basic Information

Product Name	2-Acetyl-3-Methylbenzo[B]Thiophene
CAS No.	18781-31-2
Molecular Formula	C11H10OS
Molecular Weight	190.26 g/mol
Synonyms	2-Acetyl-3-methyl-1-benzothiophene; 3-Methyl-2-acetylbenzothiophene; 1-(3-Methylbenzo[b]thiophen-2-yl)ethanone; 2-Acetyl-3-methylbenzo[b]thiophene; 2-Acetyl-3-methylbenzothiophene; 18781-31-2; Ethanone, 1-(3-methyl-2-benzothienyl)-
EINECS	Contact for details

Quality Control

Our 2-Acetyl-3-Methylbenzo[B]Thiophene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support 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 strong oxidizing agents.

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%
Heavy Metals	≤ 20 ppm

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