Description

2-(1-Thienyl)Ethyl-3,4-Dihydroxybenzylidene-Cyanoacetate is a specialized organic compound featuring a thienyl moiety linked to a dihydroxybenzylidene-cyanoacetate ester structure. This unique molecular architecture makes it a valuable intermediate or precursor in advanced organic synthesis, particularly for the development of complex heterocyclic systems and functional materials. It is primarily sought by research institutions, pharmaceutical R&D labs, and fine chemical manufacturers engaged in developing novel active ingredients, dyes, or electronic chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, especially those targeting specific biological pathways.
• Organic Electronic Materials Research: Investigated as a potential component or precursor for organic semiconductors, light-emitting diodes (OLEDs), or photovoltaics due to its conjugated system.
• Dye and Pigment Synthesis: Used in the development of specialized dyes and pigments where the thiophene and catechol units contribute to color and stability properties.
• Ligand and Chelating Agent Precursor: The dihydroxy (catechol) group makes it a candidate for synthesizing ligands used in catalysis or metal ion sequestration.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic chemistry, including cyclization and condensation reactions.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	2-(1-Thienyl)Ethyl-3,4-Dihydroxybenzylidene-Cyanoacetate
CAS No.	132465-10-2
Molecular Formula	C16H13NO4S
Molecular Weight	315.34 g/mol
Synonyms	2-(2-Thienyl)ethyl 2-cyano-3-(3,4-dihydroxyphenyl)acrylate; 3,4-Dihydroxybenzylidenecyanoacetic Acid 2-(2-Thienyl)ethyl Ester; 2-Cyano-3-(3,4-dihydroxyphenyl)-2-propenoic Acid 2-(2-Thienyl)ethyl Ester; (2-Thienylethyl) 3,4-dihydroxybenzylidenecyanoacetate; Propenoic acid, 2-cyano-3-(3,4-dihydroxyphenyl)-, 2-(2-thienyl)ethyl ester
EINECS	Contact for details

Quality Control

Our 2-(1-Thienyl)Ethyl-3,4-Dihydroxybenzylidene-Cyanoacetate is produced and controlled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing key specifications such as assay (HPLC), related substances, and physical characteristics are provided and available upon request. We are committed to meeting the precise requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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