Description

2,4-Dihydroxy-3-Nitroquinoline is a versatile nitro-substituted quinoline derivative that serves as a critical synthetic intermediate and building block in advanced organic chemistry. Its unique structure, featuring both hydroxy and nitro functional groups, provides a valuable scaffold for constructing complex molecules with specific electronic and binding properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel quinoline-based drug candidates, including potential antimicrobials, anticancer agents, and kinase inhibitors.
• Agrochemical Research: Building block for developing new crop protection agents, such as herbicides and fungicides, leveraging its heterocyclic core.
• Coordination Chemistry & Material Science: Chelating ligand for metal ions in the preparation of catalysts or functional coordination polymers due to its hydroxy groups.
• Organic Synthesis: Versatile starting material for further functionalization, including reduction of the nitro group or substitution reactions, to access a diverse library of quinoline derivatives.
• Dye & Pigment Intermediate: Used in research for synthesizing specialized nitroquinoline-based colorants and photoactive compounds.

Basic Information

Product Name	2,4-Dihydroxy-3-Nitroquinoline
CAS No.	15151-57-2
Molecular Formula	C9H6N2O4
Molecular Weight	206.16 g/mol
Synonyms	3-Nitro-2,4-quinolinediol; 2,4-Quinolinediol, 3-nitro-; 3-Nitro-2,4-dihydroxyquinoline; 2,4-Dihydroxy-3-nitro-quinoline; 3-Nitroquinoline-2,4-diol; 15151-57-2; 3-Nitro-2,4(1H,3H)-quinolinedione (tautomeric form)
EINECS	Contact for details

Quality Control

Our 2,4-Dihydroxy-3-Nitroquinoline 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 assay and purity determination, and is supplied with a corresponding Certificate of Analysis (COA). We adhere to relevant industry standards and can support development projects requiring material for research or cGMP applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). This compound may be light-sensitive; prolonged exposure to light should be avoided to maintain stability.

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	≤ 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.