Description

2-Amino-4-(3,4-Dimethylphenyl)-5-Methylthiophene-3-Carbonitrile is a high-value, multi-functional heterocyclic building block with a fused thiophene core. This compound matters for its role as a critical intermediate in the synthesis of advanced organic materials and active pharmaceutical ingredients (APIs), offering a versatile scaffold for further chemical modifications. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as kinase inhibitors.
• Agrochemical Synthesis: Serves as a building block for developing new-generation pesticides and herbicides with enhanced efficacy and selectivity.
• Organic Electronic Materials: Used in research for constructing π-conjugated systems in organic semiconductors, OLEDs, or dye-sensitized solar cells due to its electron-rich thiophene structure.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and material science, enabling the exploration of new chemical spaces and structure-activity relationships (SAR).
• Dye and Pigment Intermediate: Potential use in synthesizing specialized dyes and pigments where the aminothiophene moiety contributes to color and stability properties.
• Ligand Synthesis for Catalysis: Can be utilized to develop novel nitrogen- and sulfur-containing ligands for transition metal catalysis.

Basic Information

Product Name	2-Amino-4-(3,4-Dimethylphenyl)-5-Methylthiophene-3-Carbonitrile
CAS No.	438219-18-2
Molecular Formula	C14H14N2S
Molecular Weight	242.34 g/mol
Synonyms	2-Amino-4-(3,4-dimethylphenyl)-5-methylthiophene-3-carbonitrile; 5-Methyl-2-amino-4-(3,4-dimethylphenyl)thiophene-3-carbonitrile; 3-Cyano-2-amino-4-(3,4-dimethylphenyl)-5-methylthiophene; 438219-18-2; 2-Amino-5-methyl-4-(3,4-xylyl)thiophene-3-carbonitrile; 4-(3,4-Dimethylphenyl)-2-amino-5-methylthiophene-3-carbonitrile
EINECS	Contact for details

Quality Control

Our 2-Amino-4-(3,4-Dimethylphenyl)-5-Methylthiophene-3-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure consistent high quality and reliable performance in your synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.