Description

2-(Phenylthio)-p-Benzoquinone is a specialized quinone derivative characterized by the presence of a phenylthio substituent. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, particularly for the development of functional materials and active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for its unique reactivity profile.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers and functional materials.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex organic molecules via its quinone chemistry.
• Dye & Pigment Precursor: Acts as an intermediate in the manufacture of specialized dyes and organic pigments.
• Photochemical Research: Utilized in studies involving electron transfer processes and photodynamic applications.

Basic Information

Product Name	2-(Phenylthio)-p-Benzoquinone
CAS No.	18232-03-6
Molecular Formula	C12H8O2S
Molecular Weight	216.26 g/mol
Synonyms	2-(Phenylthio)-1,4-benzoquinone; 2-(Phenylsulfanyl)-1,4-benzoquinone; 1,4-Benzoquinone, 2-(phenylthio)-; p-Benzoquinone, 2-(phenylthio)-; 2-(Phenylmercapto)-p-benzoquinone; 2-Phenylthio-1,4-benzoquinone; 2-(Thiophenoxy)-1,4-benzoquinone
EINECS	Contact for details

Quality Control

Our 2-(Phenylthio)-p-Benzoquinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment supports applications requiring reliable and traceable raw materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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