Description

3-Methyl-4-Phenyl-2,5-Thiophenedicarbonitrile is a high-purity, specialized organic intermediate featuring a thiophene core substituted with phenyl and nitrile groups. This compound matters for its role as a critical building block in the synthesis of advanced functional materials and active pharmaceutical ingredients (APIs). Industrial and research chemists in the pharmaceutical, agrochemical, and materials science sectors need it for developing novel compounds with tailored electronic and biological properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and pesticides with specific modes of action.
• Organic Electronic Materials: Serves as a building block for organic semiconductors, non-linear optical (NLO) materials, and dye molecules due to its electron-withdrawing nitrile groups and conjugated system.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal-organic frameworks (MOFs) and homogeneous catalysis.
• Chemical Research: A versatile starting material for heterocyclic and medicinal chemistry research, enabling the construction of complex molecular architectures.

Basic Information

Product Name	3-Methyl-4-Phenyl-2,5-Thiophenedicarbonitrile
CAS No.	339111-50-1
Molecular Formula	C13H8N2S
Molecular Weight	224.28 g/mol
Synonyms	2,5-Dicyano-3-methyl-4-phenylthiophene; 3-Methyl-4-phenylthiophene-2,5-dicarbonitrile; 4-Phenyl-3-methylthiophene-2,5-dicarbonitrile; 3-Methyl-4-phenyl-2,5-thiophenedicarbonitrile; Thiophene-2,5-dicarbonitrile, 3-methyl-4-phenyl-; 339111-50-1; 3-Methyl-4-phenyl-thiophene-2,5-dicarbonitrile
EINECS	Contact for details

Quality Control

Our 3-Methyl-4-Phenyl-2,5-Thiophenedicarbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our commitment to cGMP and ISO guidelines ensures a reliable supply for your most demanding R&D and scale-up projects.

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 strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Off-white to pale yellow 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.