Description

2-Hydroxy-5-Methylthio-2,5-Cyclohexadiene-1,4-Dione is a specialized quinone derivative characterized by its unique methylthio-substituted structure. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, particularly for the development of novel materials and active pharmaceutical ingredients. It is primarily sought after by research institutions, fine chemical manufacturers, and pharmaceutical R&D departments engaged in cutting-edge chemical development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex molecules with potential biological activity.
• Organic Synthesis Building Block: Used in the preparation of functionalized quinones and other heterocyclic compounds for material science research.
• Chemical Research & Development: Employed in academic and industrial labs for studying structure-activity relationships and reaction mechanisms.
• Agrochemical Synthesis: Serves as an intermediate in the development of novel crop protection agents and specialty chemicals.
• Material Science: Investigated for the creation of organic semiconductors, dyes, and photoactive materials.

Basic Information

Product Name	2-Hydroxy-5-Methylthio-2,5-Cyclohexadiene-1,4-Dione
CAS No.	19346-89-5
Molecular Formula	C7H6O3S
Molecular Weight	170.19 g/mol
Synonyms	5-(Methylthio)-2-hydroxy-2,5-cyclohexadiene-1,4-dione; 2-Hydroxy-5-(methylthio)-p-benzoquinone; 5-Methylthio-2-hydroxy-1,4-benzoquinone; Methylthiohydroxybenzoquinone; 2-Hydroxy-5-methylmercapto-1,4-benzoquinone; 5-Methylsulfanyl-2-hydroxycyclohexa-2,5-diene-1,4-dione; 19346-89-5
EINECS	Contact for details

Quality Control

Our production of 2-Hydroxy-5-Methylthio-2,5-Cyclohexadiene-1,4-Dione adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability. All materials are subjected to comprehensive analytical testing, including chromatographic and spectroscopic methods. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is light-sensitive and should be handled under appropriate conditions 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	≤ 1.0%
Residue on Ignition	≤ 0.5%

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