Description

2-Propynenitrile, 3-(3-Thienyl)- (9Ci) is a specialized organic compound featuring a thiophene ring linked to a propenenitrile moiety, making it a valuable building block in advanced chemical synthesis. This compound is crucial for researchers and manufacturers developing novel materials and active pharmaceutical ingredients (APIs) due to its unique reactivity profile. It is primarily sought after by the pharmaceutical, agrochemical, and advanced materials sectors for use in heterocyclic chemistry and as a precursor for functionalized molecules.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly those containing thiophene heterocycles.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the thienyl moiety imparts specific biological activity.
• Material Science Research: Acts as a monomer or precursor in the development of conductive polymers, organic semiconductors, and specialty coatings.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new reactions in synthetic organic chemistry, including click chemistry and cross-coupling reactions.
• Ligand and Catalyst Preparation: Utilized for synthesizing novel ligands for metal complexes used in homogeneous catalysis.

Basic Information

Product Name	2-Propynenitrile, 3-(3-Thienyl)- (9Ci)
CAS No.	73606-42-5
Molecular Formula	C7H3NS
Molecular Weight	133.17 g/mol
Synonyms	3-(3-Thienyl)-2-propynenitrile; 3-(Thiophen-3-yl)propiolonitrile; 3-Thienylpropiolonitrile; Thiophene-3-propiolonitrile; 3-Thiophenepropiolic acid nitrile; Propiolonitrile, 3-(3-thienyl)-; 3-(3-Thienyl)propynenitrile
EINECS	Contact for details

Quality Control

Our 2-Propynenitrile, 3-(3-Thienyl)- (9Ci) is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and impurity profiles against our stringent specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. For long-term storage, keep at temperatures between 2-8°C under an inert atmosphere. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Light yellow to brown solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.