Description

3-o-Tolyl-Thiophene is a high-purity organic chemical building block characterized by its fused aromatic-thiophene structure. This compound is valued for its role as a versatile intermediate in advanced material synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process engineers in the fine chemical, agrochemical, and material science industries for developing novel compounds with tailored electronic or biological properties.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly those targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the creation of novel herbicides and fungicides, leveraging its aromatic system for bioactivity.
• Organic Electronic Materials: Acts as a precursor in the synthesis of conjugated polymers and small molecules for organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Ligand and Catalyst Development: Employed in organometallic chemistry to create specialized ligands for catalytic processes.
• Chemical Research & Development: A fundamental building block for exploring new chemical reactions and synthesizing complex heterocyclic compounds in academic and industrial labs.
• Dye and Pigment Intermediate: Used in the synthesis of specialized dyes and pigments due to its thiophene core, which can influence color and stability.

Basic Information

Product Name	3-o-Tolyl-Thiophene
CAS No.	16939-08-5
Molecular Formula	C11H10S
Molecular Weight	174.26 g/mol
Synonyms	3-(2-Methylphenyl)thiophene; 2-Methyl-3-thienylbenzene; o-Tolyl-3-thiophene; 3-(o-Tolyl)thiophene; 3-(2-Tolyl)thiophene; 2-Methylphenyl thiophene; Thiophene, 3-(2-methylphenyl)-; 3-Thienyl-2-methylbenzene
EINECS	Contact for details

Quality Control

Our 3-o-Tolyl-Thiophene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with customer specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at 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
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.