Description

2-Amino-4,5-Dimethyl-Thiophene-3-Carbonitrile is a versatile heterocyclic building block with a fused thiophene and nitrile functional group. This compound is valued for its role as a key intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is essential for chemists and manufacturers developing active ingredients, dyes, and advanced materials who require a reliable supply of high-purity synthetic intermediates.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of new pesticides, herbicides, and fungicides, leveraging its thiophene core for bioactive molecule construction.
• Dye and Pigment Manufacturing: Serves as a building block for creating specialized organic dyes and pigments due to its conjugated system.
• Material Science Research: Employed in the development of organic semiconductors, conductive polymers, and other advanced electronic materials.
• Chemical Research & Development: A valuable reagent for organic synthesis, enabling the construction of complex heterocyclic frameworks in academic and industrial labs.
• Ligand and Catalyst Preparation: Used to synthesize specialized ligands for coordination chemistry and catalytic processes.

Basic Information

Product Name	2-Amino-4,5-Dimethyl-Thiophene-3-Carbonitrile
CAS No.	4651-94-9
Molecular Formula	C7H8N2S
Molecular Weight	152.22 g/mol
Synonyms	3-Cyano-2-amino-4,5-dimethylthiophene; 2-Amino-4,5-dimethyl-3-thiophenecarbonitrile; 4,5-Dimethyl-2-aminothiophene-3-carbonitrile; 2-Amino-4,5-dimethylthiophene-3-carbonitrile; 3-Thiophenecarbonitrile, 2-amino-4,5-dimethyl-; 4,5-Dimethyl-2-aminothiophene-3-nitrile; ADTC
EINECS	225-078-1

Quality Control

Our 2-Amino-4,5-Dimethyl-Thiophene-3-Carbonitrile is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%

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