Description

2-Cyano-3-Thienyl Acetate is a specialized organic intermediate featuring a cyano group and a thiophene ring, making it a valuable synthon for constructing complex heterocyclic systems. This compound matters for its role as a key precursor in the synthesis of advanced pharmaceutical active ingredients and high-performance agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to introduce functionalized thiophene motifs into target molecules.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and insecticides, where the thiophene scaffold contributes to biological activity.
• Material Science Research: Serves as a monomer or precursor for conducting polymers and organic electronic materials due to the electron-rich thiophene unit.
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized dyes and pigments where the cyanoacetate group facilitates chromophore formation.
• Ligand and Catalyst Development: Useful for creating novel ligands for metal catalysis in asymmetric synthesis and cross-coupling reactions.

Basic Information

Product Name	2-Cyano-3-Thienyl Acetate
CAS No.	81344-59-4
Molecular Formula	C7H5NO2S
Molecular Weight	167.19 g/mol
Synonyms	2-Cyano-3-thienylacetic acid methyl ester; (2-Cyano-3-thienyl)acetate; 3-Thiopheneacetic acid, 2-cyano-, methyl ester; Methyl 2-cyano-3-thiopheneacetate; 2-Cyano-3-thienylacetate; 2-Cyano-3-thienyl methyl acetate; Acetic acid, (2-cyano-3-thienyl)-, methyl ester
EINECS	Contact for details

Quality Control

Our 2-Cyano-3-Thienyl Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. The container must be kept tightly closed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	White to off-white 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%

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