Description

(2-Phenylbenzo[5,6-B]-4H-Thiopyran-4-Ylidene)-Propanedinitril-1,1-Dioxide is a specialized organic compound belonging to the thiopyran class, valued for its unique photophysical and electronic properties. This compound matters as a high-purity intermediate and functional material, enabling advanced research and development in cutting-edge technological fields. It is primarily needed by manufacturers and R&D laboratories in the organic electronics, photonics, and specialty chemical synthesis sectors.

Application

• As a key intermediate in the synthesis of advanced organic semiconductors and electronic materials.
• In the research and development of non-linear optical (NLO) materials for photonic applications.
• As a potential fluorescent dye precursor or sensor material due to its conjugated structure.
• For use in organic light-emitting diode (OLED) research as an electron-transport or emissive layer component.
• In academic and industrial R&D for studying structure-property relationships in heterocyclic compounds.
• As a specialized building block in pharmaceutical research for novel drug discovery.

Basic Information

Product Name	(2-Phenylbenzo[5,6-B]-4H-Thiopyran-4-Ylidene)-Propanedinitril-1,1-Dioxide
CAS No.	103225-47-4
Molecular Formula	C20H12N2O2S
Molecular Weight	344.39 g/mol
Synonyms	2-Phenylbenzo[5,6]thiopyrano[4,3-c]pyrazole-4-carbonitrile 1,1-dioxide; 4-(Dicyanomethylene)-2-phenyl-4H-thiopyran 1,1-dioxide; (2-Phenyl-4H-thiopyran-4-ylidene)malononitrile 1,1-dioxide; 2-Phenyl-4-(dicyanomethylene)-4H-thiopyran 1,1-dioxide; 103225-47-4; Thiopyranylidene malononitrile dioxide derivative; Aromatic thiopyran dioxide derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our (2-Phenylbenzo[5,6-B]-4H-Thiopyran-4-Ylidene)-Propanedinitril-1,1-Dioxide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency suitable for research and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is light-sensitive; prolonged exposure to light should be avoided. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.