Description

4,6-Dihydroxy-3-Nitroquinoline CAS NO 855764-13-5 is a high-purity, functionalized quinoline derivative serving as a critical advanced pharmaceutical intermediate and research chemical. This compound is valued for its unique nitro and dihydroxy substitution pattern, which makes it a versatile building block in organic synthesis. It is primarily utilized by pharmaceutical R&D teams and fine chemical manufacturers for developing novel active ingredients and specialized materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex quinoline-based drug candidates, particularly for antimicrobial and anticancer research.
• Agrochemical Research: Building block for developing new crop protection agents and herbicides.
• Material Science: Used in the research and development of organic electronic materials and dyes.
• Academic & Industrial R&D: Serves as a standard or starting material in heterocyclic chemistry research and method development.
• Chemical Synthesis: Functional intermediate for further chemical transformations, leveraging its reactive nitro and hydroxyl groups.

Basic Information

Product Name	4,6-Dihydroxy-3-Nitroquinoline
CAS No.	855764-13-5
Molecular Formula	C9H6N2O4
Molecular Weight	206.16 g/mol
Synonyms	3-Nitro-4,6-quinolinediol; 4,6-Quinolinediol, 3-nitro-; 3-Nitroquinoline-4,6-diol; 4,6-Dihydroxy-3-nitro-quinoline; Quinoline, 4,6-dihydroxy-3-nitro-
EINECS	Contact for details

Quality Control

Our 4,6-Dihydroxy-3-Nitroquinoline is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all test results are provided and available upon request. We are committed to meeting the stringent requirements of research and cGMP-grade manufacturing environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
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.