Description

3-Nitroquinolin-2(1H)-One is a versatile nitro-substituted quinoline derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique structure provides a valuable scaffold for constructing complex molecules, making it essential for research and development in high-value chemical synthesis. This compound is primarily sought after by pharmaceutical R&D teams, agrochemical innovators, and academic research laboratories focused on heterocyclic chemistry and medicinal chemistry programs.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Material Science: Serves as a precursor for functional dyes, pigments, and advanced organic materials.
• Academic & R&D: Fundamental reagent in heterocyclic chemistry studies and methodology development for organic synthesis.
• Chemical Synthesis: Intermediate for the preparation of more complex quinoline and fused-ring systems.

Basic Information

Product Name	3-Nitroquinolin-2(1H)-One
CAS No.	103029-75-0
Molecular Formula	C₉H₆N₂O₃
Molecular Weight	190.16 g/mol
Synonyms	3-Nitro-2(1H)-quinolinone; 3-Nitro-1H-quinolin-2-one; 2-Hydroxy-3-nitroquinoline; 3-Nitroquinolin-2-ol; 3-Nitro-2-quinolinol; 3-Nitro-2-hydroxyquinoline; 1H-Quinolin-2-one, 3-nitro-; 3-Nitro-1,2-dihydro-2-oxoquinoline
EINECS	Contact for details

Quality Control

Our 3-Nitroquinolin-2(1H)-One is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) documenting all test results are provided with every shipment and are available upon request to support your quality assurance protocols.

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). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be stored away from 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.