Description

2-Methylthio-1,4-Naphthoquinone is a synthetic, sulfur-substituted derivative of 1,4-naphthoquinone. This compound serves as a versatile chemical intermediate and a functional building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel therapeutic agents, particularly those with potential anticancer or antimicrobial activity.
• Agrochemical Synthesis: Building block for developing advanced fungicides, herbicides, and plant growth regulators.
• Organic Synthesis Reagent: Used in research and development for constructing complex heterocyclic compounds and as a Michael acceptor in organic reactions.
• Dye & Pigment Intermediate: Serves as a starting material for synthesizing specialized quinone-based dyes and colorants.
• Biochemical Research: Used as a probe or inhibitor in studies of quinone-dependent biological processes and enzyme mechanisms.
• Polymer Chemistry: Potential monomer or cross-linking agent for creating polymers with specific electronic or redox properties.

Basic Information

Product Name	2-Methylthio-1,4-Naphthoquinone
CAS No.	26037-60-5
Molecular Formula	C11H8O2S
Molecular Weight	204.24 g/mol
Synonyms	2-(Methylthio)-1,4-naphthalenedione; 2-(Methylthio)-1,4-naphthoquinone; 1,4-Naphthoquinone, 2-(methylthio)-; 2-Methylmercapto-1,4-naphthoquinone; NSC 163044; Menadione 2-methylthioether; MTNQ
EINECS	Contact for details

Quality Control

Our 2-Methylthio-1,4-Naphthoquinone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Keep away from heat sources and incompatible materials.

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.