Description

1,5-Bis(Phenylsulfanyl)Anthracene-9,10-Dione CAS NO 55879-96-4 is a specialized anthraquinone derivative functionalized with phenylsulfanyl groups at the 1 and 5 positions. This compound is valued for its role as a key intermediate in the synthesis of advanced organic materials, particularly those requiring specific chromophoric or electron-transport properties. It is primarily sought by research institutions and industrial manufacturers in the organic electronics, dye, and pigment sectors for developing novel functional molecules.

Application

• Organic Semiconductor Precursor: Serves as a building block for synthesizing molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Functional Dye Intermediate: Used in the development of specialized anthraquinone-based dyes and pigments with tailored color and stability properties.
• Chemical Research & Development: Acts as a versatile intermediate in academic and industrial R&D for exploring new organic synthesis pathways and material properties.
• Liquid Crystal Materials: Potential use in the synthesis of components for liquid crystal displays (LCDs) due to its rigid, planar structure.
• Photoreactive Compound Synthesis: Employed in creating molecules for photochemical and photophysical studies.

Basic Information

Item	Details
Product Name	1,5-Bis(Phenylsulfanyl)Anthracene-9,10-Dione
CAS No.	55879-96-4
Molecular Formula	C26H16O2S2
Molecular Weight	424.53 g/mol
Synonyms	1,5-Bis(phenylthio)anthraquinone; 9,10-Anthracenedione, 1,5-bis(phenylthio)-; 1,5-Di(phenylthio)anthraquinone; 1,5-Bis(phenylmercapto)anthraquinone; NSC 407296; Anthraquinone, 1,5-bis(phenylthio)-; 1,5-Bis(phenylsulfanyl)-9,10-anthraquinone
EINECS	Contact for details

Quality Control

Our production of 1,5-Bis(Phenylsulfanyl)Anthracene-9,10-Dione adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation. Certificates of Analysis (COA) detailing all test results are provided and available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is light-sensitive and should be handled accordingly to maintain stability.

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.