Description

1,8-Bis(Phenylthio)-9,10-Anthracenedione is a specialized anthraquinone derivative distinguished by its sulfur-containing phenylthio substituents. This structural feature makes it a valuable intermediate and functional component in advanced material science and specialty chemical synthesis. It is primarily sought after by R&D laboratories and industrial manufacturers working on high-performance dyes, pigments, and organic electronic materials. The compound offers a unique combination of chromophoric properties and chemical reactivity for tailored applications.

Application

• Specialty Dye and Pigment Intermediate: Serves as a key precursor for synthesizing high-value, color-fast anthraquinone-based dyes and organic pigments.
• Organic Semiconductor Research: Investigated as a potential building block or dopant in the development of organic light-emitting diodes (OLEDs) and photovoltaic materials due to its electron-accepting anthraquinone core.
• Photoinitiator and Photostabilizer Component: Used in formulations for UV-curable coatings, inks, and adhesives, where it can act as a photosensitizer or contribute to light stability.
• Chemical Synthesis Reagent: Employed in organic synthesis as a reactant for introducing the 1,8-bis(phenylthio)anthraquinone moiety into more complex molecular architectures.
• Analytical Chemistry Standard: Utilized as a reference standard or calibration compound in chromatographic analysis and spectroscopic studies.

Basic Information

Product Name	1,8-Bis(Phenylthio)-9,10-Anthracenedione
CAS No.	13676-91-0
Molecular Formula	C26H16O2S2
Molecular Weight	424.53 g/mol
Synonyms	1,8-Bis(phenylthio)anthra-9,10-quinone; 9,10-Anthracenedione, 1,8-bis(phenylthio)-; 1,8-Di(phenylthio)anthraquinone; NSC 403107; 1,8-Bis(phenylmercapto)anthraquinone; Bis(phenylthio)anthraquinone
EINECS	Contact for details

Quality Control

Our 1,8-Bis(Phenylthio)-9,10-Anthracenedione is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all relevant parameters is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). 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.