Description

4-Hydroxy-1-Methyl-3-[(2-Nitrophenyl)Azo]-2-Quinolone is an azo-quinoline derivative known for its role as a versatile chemical intermediate and colorant precursor. This compound matters for its ability to impart specific chromophoric properties, making it valuable in the synthesis of specialized dyes and pigments. Industries involved in the production of high-performance colorants, analytical reagents, and advanced material research are the primary users of this chemical.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of specialized azo dyes for textiles, inks, and coatings.
• Analytical Chemistry Reagent: Used as a colorimetric indicator or a complexing agent in specific chemical analyses.
• Research & Development: Serves as a building block in organic synthesis for novel quinoline-based compounds in pharmaceutical and material science research.
• Functional Material Synthesis: Potential use in the development of photoactive materials or sensors due to its azo and quinoline functional groups.

Basic Information

Product Name	4-Hydroxy-1-Methyl-3-[(2-Nitrophenyl)Azo]-2-Quinolone
CAS No.	10114-48-4
Molecular Formula	C₁₇H₁₂N₄O₄
Molecular Weight	336.30 g/mol
Synonyms	1-Methyl-4-hydroxy-3-[(2-nitrophenyl)azo]-2-quinolone; 3-[(2-Nitrophenyl)azo]-4-hydroxy-1-methyl-2(1H)-quinolinone; C.I. Solvent Yellow 85; 2-Quinolone, 4-hydroxy-1-methyl-3-[(2-nitrophenyl)azo]-; 4-Hydroxy-1-methyl-3-(2-nitrophenylazo)quinolin-2(1H)-one; 1-Methyl-3-(2-nitrophenylazo)-4-hydroxyquinolin-2-one
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-1-Methyl-3-[(2-Nitrophenyl)Azo]-2-Quinolone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with every shipment to guarantee compliance with your requirements.

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 incompatible materials. This product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	Orange to red powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.