Description

3-(3-Methylbenzoyl)Thiophene is a high-purity organic building block featuring a thiophene ring conjugated with a meta-substituted benzoyl group. This compound is valued for its role as a versatile synthetic intermediate in advanced organic synthesis and materials science. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and plant growth regulators.
• Organic Electronics: Serves as a precursor for the development of organic semiconductors, conductive polymers, and non-linear optical (NLO) materials.
• Ligand & Catalyst Development: Employed in the creation of specialized ligands for transition metal catalysis and coordination chemistry.
• Material Science Research: Utilized in the synthesis of advanced polymers, liquid crystals, and dyes with specific electronic or photonic properties.
• Academic & Industrial R&D: A critical reagent for methodological studies in heterocyclic and cross-coupling chemistry.

Basic Information

Product Name	3-(3-Methylbenzoyl)Thiophene
CAS No.	118993-70-7
Molecular Formula	C12H10OS
Molecular Weight	202.27 g/mol
Synonyms	3-(3-Methylbenzoyl)thiophene; 3-(m-Toluoyl)thiophene; (3-Methylphenyl)(thiophen-3-yl)methanone; 3-(3-Methylbenzoyl)-thiophene; m-Toluoylthiophene; Thiophene-3-carboxylic acid 3-methylphenyl ester (tautomeric form); 3-Thienyl 3-methylphenyl ketone
EINECS	Contact for details

Quality Control

Our 3-(3-Methylbenzoyl)Thiophene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing identity, purity, and impurity profiles. Our quality commitment supports compliance with cGMP and ICH guidelines for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

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