Description

Thionaphthenquinone 3-Hydrazone is a specialized organic compound belonging to the class of quinone hydrazones, which are valuable intermediates in synthetic organic chemistry. This compound is significant for its role as a key building block in the synthesis of heterocyclic compounds and functional dyes. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and by material scientists in the development of advanced organic electronic materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel heterocyclic compounds with potential biological activity for drug discovery programs.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, including herbicides and fungicides.
• Dye and Pigment Synthesis: Acts as a key intermediate for the production of specialized quinone-based dyes and organic pigments.
• Material Science: Employed in research for the development of organic semiconductors, photoconductive materials, and other advanced electronic components.
• Chemical Research: Utilized as a versatile reagent in organic synthesis for constructing complex molecular architectures, particularly in cyclization and condensation reactions.
• Analytical Chemistry: Can be used as a derivatization agent or a standard for method development in chromatographic analysis.

Basic Information

Item	Detail
Product Name	Thionaphthenquinone 3-Hydrazone
CAS No.	408309-53-5
Molecular Formula	C10H6N2OS
Molecular Weight	202.23 g/mol
Synonyms	3-Hydrazinylidene-3H-thianaphthen-2-one; Thianaphthenequinone 3-hydrazone; Benzo[b]thiophene-2,3-dione 3-hydrazone; 2,3-Dioxo-2,3-dihydrobenzo[b]thiophene 3-hydrazone; Thionaphthene-2,3-quinone 3-hydrazone; 3-Hydrazinobenzothiophene-2-one; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Thionaphthenquinone 3-Hydrazone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

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.