Description

6(5H)-Quinolinone, 7,8-Dihydro-3-Nitro- is a high-purity, advanced pharmaceutical intermediate and versatile organic building block. This compound is valued for its unique nitro-substituted dihydroquinolinone structure, which is critical for synthesizing complex molecules in medicinal chemistry and materials science. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing more complex nitrogen-containing heterocycles through further functionalization.
• Material Science: Investigated for the preparation of organic electronic materials, dyes, and photoactive compounds due to its conjugated system.
• Academic & R&D: Employed in university and corporate research laboratories for method development and exploring new chemical reactions.

Basic Information

Product Name	6(5H)-Quinolinone, 7,8-Dihydro-3-Nitro-
CAS No.	881668-73-1
Molecular Formula	C9H6N2O3
Molecular Weight	190.16 g/mol
Synonyms	7,8-Dihydro-3-nitro-6(5H)-quinolinone; 3-Nitro-7,8-dihydro-6(5H)-quinolinone; 3-Nitro-5,6,7,8-tetrahydroquinolin-6-one; 6(5H)-Quinolinone, 7,8-dihydro-3-nitro-; 881668-73-1; 3-Nitro-5,6,7,8-tetrahydroquinolin-6-ol (tautomer); 3-Nitro-5,6,7,8-tetrahydro-6-quinolinone
EINECS	Contact for details

Quality Control

Our 6(5H)-Quinolinone, 7,8-Dihydro-3-Nitro- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.