Description

2-Cyano-3-(2-Thienyl)Acrylic Acid is a specialized organic compound featuring a cyanoacrylic acid core substituted with a thiophene ring, making it a valuable building block for advanced synthesis. This compound is significant for its role as a key intermediate in the development of functional materials and active pharmaceutical ingredients. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and organic electronics sectors for creating novel molecules with tailored properties.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides.
• Organic Electronic Materials: Serves as a building block for π-conjugated systems in organic semiconductors, dyes, and sensors.
• Chemical Research: Employed in academic and industrial R&D for studying cyclization reactions and heterocyclic chemistry.
• Polymer Chemistry: Acts as a monomer or additive for creating specialty polymers with specific optical or electronic functions.
• Ligand Synthesis: Used to prepare complexing agents and ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-Cyano-3-(2-Thienyl)Acrylic Acid
CAS No.	58177-53-0
Molecular Formula	C8H5NO2S
Molecular Weight	179.20 g/mol
Synonyms	2-Cyano-3-(thiophen-2-yl)acrylic acid; (2E)-2-Cyano-3-(thiophen-2-yl)prop-2-enoic acid; 3-(2-Thienyl)-2-cyanoacrylic acid; 2-Cyano-3-thien-2-ylacrylic acid; 2-Propenoic acid, 2-cyano-3-(2-thienyl)-, (2E)-; Thiophene-2-acrylic acid, 2-cyano-; α-Cyano-β-(2-thienyl)acrylic acid
EINECS	Contact for details

Quality Control

Our 2-Cyano-3-(2-Thienyl)Acrylic Acid is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for research and regulated synthesis.

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). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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