Description

1-Butyl-4-Chloro-3-Nitroquinolin-2(1H)-One is a specialized heterocyclic organic compound belonging to the quinolinone class, serving as a crucial synthetic intermediate. Its value lies in its functionalized structure, which provides a versatile scaffold for constructing more complex molecules in advanced chemical synthesis. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in the development of compounds with potential biological activity.
• Agrochemical Research: Used in the creation of new pesticides, herbicides, and fungicides, leveraging its nitro and chloro substituents for structural diversity.
• Organic Synthesis: Acts as a versatile precursor for further functionalization, including reduction, substitution, and cyclization reactions in laboratory-scale and process chemistry.
• Material Science Research: Investigated as a potential component in the development of advanced organic materials, such as dyes, pigments, or electronic chemicals.

Basic Information

Product Name	1-Butyl-4-Chloro-3-Nitroquinolin-2(1H)-One
CAS No.	133306-31-7
Molecular Formula	C₁₃H₁₃ClN₂O₃
Molecular Weight	280.71 g/mol
Synonyms	4-Chloro-1-butyl-3-nitroquinolin-2(1H)-one; 1-Butyl-4-chloro-3-nitro-1,2-dihydroquinolin-2-one; 1-Butyl-4-chloro-3-nitro-2-quinolone; 3-Nitro-1-butyl-4-chloroquinolin-2(1H)-one; 133306-31-7; 4-Chloro-3-nitro-1-butylquinolin-2(1H)-one
EINECS	Contact for details

Quality Control

Our 1-Butyl-4-Chloro-3-Nitroquinolin-2(1H)-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
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.