Description

3-Thiophenecarbonitrile, 5-Methyl- is a versatile heterocyclic building block, specifically a substituted thiophene derivative, that is essential for advanced organic synthesis. Its value lies in its nitrile functional group, which provides a reactive handle for further chemical transformations into more complex molecules. This compound is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides due to its bioactive thiophene core.
• Organic Electronic Materials: Serves as a precursor for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs), field-effect transistors (OFETs), and solar cells.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new synthetic methodologies and heterocyclic chemistry.
• Dye and Pigment Intermediate: Can be utilized in the synthesis of specialized dyes and pigments where the thiophene ring enhances coloristic properties.

Basic Information

Product Name	3-Thiophenecarbonitrile, 5-Methyl-
CAS No.	41727-33-7
Molecular Formula	C6H5NS
Molecular Weight	123.17 g/mol
Synonyms	5-Methylthiophene-3-carbonitrile; 5-Methyl-3-cyanothiophene; 3-Cyano-5-methylthiophene; 5-Methyl-3-thiophenecarbonitrile; 3-Thiophenecarbonitrile, 5-methyl-; 5-Methylthiophene-3-carbonitrile; 5-Methyl-3-thienylcarbonitrile
EINECS	Contact for details

Quality Control

Our 3-Thiophenecarbonitrile, 5-Methyl- is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to guarantee compliance with your research and production specifications.

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 strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.