Description

4-Methylbenzothiophene CAS NO 14315-11-8 is a high-purity organic sulfur heterocycle, a methyl-substituted derivative of benzothiophene, serving as a critical building block in advanced chemical synthesis. Its value lies in its role as a versatile intermediate for creating complex molecular architectures, particularly in the development of specialty chemicals and functional materials. This compound is essential for research and industrial chemists working in pharmaceutical development, agrochemical research, material science, and organic electronics.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides where the benzothiophene core imparts specific biological activity.
• Organic Electronic Materials: Serves as a precursor for organic semiconductors, charge-transport materials, and light-emitting materials used in OLEDs and photovoltaic devices.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for catalysis and coordination chemistry.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of high-performance dyes and functional pigments.
• Academic and Industrial R&D: A valuable reagent for methodological studies in organic synthesis and material science research.

Basic Information

Product Name	4-Methylbenzothiophene
CAS No.	14315-11-8
Molecular Formula	C9H8S
Molecular Weight	148.22 g/mol
Synonyms	4-Methylbenzo[b]thiophene; 4-Methyl-1-benzothiophene; 4-Methylbenzothiophene; 1-Benzothiophene, 4-methyl-; 4-Methylbenzo(b)thiophene; 4-Methyl-thianaphthene; 4-Methylthianaphthene; 4-Methylbenzothiofuran
EINECS	Contact for details

Quality Control

Our 4-Methylbenzothiophene is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details

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