Description

4,5-Dimethylthiophen-2-Amine is a high-purity, functionalized heterocyclic amine building block of significant importance in advanced organic synthesis. Its core value lies in its role as a key precursor for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers in fine chemical, pharmaceutical, and material science industries who require reliable, high-quality intermediates for drug discovery, ligand synthesis, and the creation of novel functional materials.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those containing thiophene or complex amine functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides where the dimethylthiophene scaffold imparts specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of organic semiconductors, conductive polymers, and other advanced materials due to its electron-rich thiophene core.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and organic pigments.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D focused on heterocyclic chemistry and novel compound libraries.

Basic Information

Product Name	4,5-Dimethylthiophen-2-Amine
CAS No.	87635-33-4
Molecular Formula	C6H9NS
Molecular Weight	127.21 g/mol
Synonyms	2-Amino-4,5-dimethylthiophene; 4,5-Dimethyl-2-thiophenamine; 4,5-Dimethylthiophen-2-ylamine; 2-Thiophenamine, 4,5-dimethyl-; 4,5-Dimethyl-2-aminothiophene
EINECS	Contact for details

Quality Control

Our 4,5-Dimethylthiophen-2-Amine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity, the product should be stored under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to brown 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.