Description

3-Di Cyano Methylidine-2,3-Dihydroxythiophene-3-Yidino is a specialized heterocyclic organic compound featuring cyano and hydroxyl functional groups on a thiophene backbone. This unique molecular architecture makes it a valuable intermediate for synthesizing advanced materials and fine chemicals. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Organic Electronics: Investigated as a precursor for conductive polymers and organic semiconductor materials due to its conjugated thiophene core.
• Coordination Chemistry: Acts as a ligand for metal complexes in catalysis and materials science research.
• Dye & Pigment Intermediate: Utilized in the development of specialized dyes and pigments for high-performance applications.
• Chemical Research: Employed in academic and industrial R&D for exploring new organic reactions and synthesizing complex molecular structures.

Basic Information

Product Name	3-Di Cyano Methylidine-2,3-Dihydroxythiophene-3-Yidino
CAS No.	74228-25-4
Molecular Formula	C8H4N2O2S
Molecular Weight	192.20 g/mol
Synonyms	2,3-Dihydroxy-3-(dicyanomethylene)thiophene; 3-(Dicyanomethylene)-2,3-dihydroxythiophene; 2,3-Dihydroxythiophene-3-ylidene malononitrile; Thiophene-3-ylidene malononitrile derivative; 3-(Dicyanomethylidene)-2,3-dihydroxythiophene; 74228-25-4; Dicyanomethylene dihydroxythiophene
EINECS	Contact for details

Quality Control

Our production of 3-Di Cyano Methylidine-2,3-Dihydroxythiophene-3-Yidino adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation. We provide a Certificate of Analysis (COA) with every shipment, detailing key specifications to ensure it meets your research or process requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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