Description

5,8-Dioxo-6-(Pyridin-3-Ylamino)Naphthalene-1-Sulfonamide is a specialized naphthalene sulfonamide derivative, distinguished by its pyridinylamino and quinone functional groups. This compound matters as a high-value chemical intermediate and pharmacological research tool, offering a unique structural motif for synthesizing novel molecules. It is primarily needed by research institutions and industrial R&D teams in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in oncology and anti-infective research.
• Agrochemical Research: Used in developing novel active ingredients for crop protection products.
• Dye & Pigment Synthesis: Serves as a precursor for advanced functional dyes and organic pigments due to its quinone structure.
• Material Science: Investigated as a monomer or additive for creating specialized polymers and organic electronic materials.
• Biochemical Probe: Utilized in life science research to study enzyme interactions and biological pathways.
• Academic & Contract Research: Fundamental research chemical for universities and CROs exploring new organic reactions and heterocyclic chemistry.

Basic Information

Product Name	5,8-Dioxo-6-(Pyridin-3-Ylamino)Naphthalene-1-Sulfonamide
CAS No.	1436382-03-4
Molecular Formula	C₁₅H₁₁N₃O₄S
Molecular Weight	329.33 g/mol
Synonyms	6-[(Pyridin-3-yl)amino]-5,8-dioxonaphthalene-1-sulfonamide; 1-Sulfamoyl-6-(3-pyridinylamino)-5,8-naphthalenedione; 5,8-Naphthalenedione, 6-[(3-pyridinyl)amino]-1-sulfonamide; 6-(3-Pyridinylamino)-1,4-naphthoquinone-5-sulfonamide; 3-Pyridinylamino-naphthoquinone sulfonamide; N-(3-Pyridinyl)-5,8-dioxo-1-sulfamoylnaphthalen-6-amine
EINECS	Contact for details

Quality Control

Our 5,8-Dioxo-6-(Pyridin-3-Ylamino)Naphthalene-1-Sulfonamide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request. We support custom synthesis and purification to meet specific research or project purity requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent potential oxidation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Standard Grade)
Purity (HPLC)	≥ 98.0% / ≥ 99.0% (High Purity Grades Available)
Water Content (KF)	≤ 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.