Description

4-Hydroxy-6-Nitroquinolin-2(1H)-One is a high-purity, specialized quinoline derivative with a distinct nitro-substituted molecular framework. This compound serves as a critical advanced pharmaceutical intermediate and a versatile organic synthesis building block for research and development. It is primarily utilized by manufacturers and R&D teams in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those targeting infectious diseases or cancer.
• Agrochemical Research: Building block for developing new herbicides, fungicides, or insecticides with novel modes of action.
• Organic Light-Emitting Diodes (OLEDs): Potential electron-transport or emissive layer material in electronic device research due to its quinoline core.
• Coordination Chemistry & Catalysis: Ligand for metal complexes used in catalytic processes or materials science.
• Dye & Pigment Intermediate: Used in the synthesis of specialized nitro- and hydroxy-substituted colorants.
• Academic & Industrial R&D: Fundamental reagent for methodological studies in heterocyclic and nitro chemistry.

Basic Information

Product Name	4-Hydroxy-6-Nitroquinolin-2(1H)-One
CAS No.	264260-06-2
Molecular Formula	C₉H₆N₂O₄
Molecular Weight	206.16 g/mol
Synonyms	6-Nitro-4-hydroxy-2(1H)-quinolinone; 4-Hydroxy-6-nitro-1H-quinolin-2-one; 4-Hydroxy-6-nitroquinolin-2(1H)-one; 6-Nitro-4-hydroxy-1H-quinolin-2-one; 2(1H)-Quinolinone, 4-hydroxy-6-nitro-; 4-Hydroxy-6-nitro-2-quinolone
EINECS	Contact for details

Quality Control

Every batch of 4-Hydroxy-6-Nitroquinolin-2(1H)-One is manufactured under a strict quality management system. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed results from HPLC, NMR, and IR spectroscopy to verify identity and purity. Our quality commitment ensures consistency and reliability for your critical synthesis and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.