Description

Quinoline-6,8-Diol CAS NO 64165-36-2 is a high-purity, versatile dihydroxyquinoline derivative that serves as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring two hydroxyl groups on the quinoline core, makes it a valuable precursor for synthesizing complex heterocyclic compounds, ligands, and functional materials. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and performance chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those with chelating or metal-binding properties for therapeutic applications.
• Agrochemical Synthesis: Used in the development of new-generation fungicides, herbicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile scaffold for creating complex heterocycles, ligands for catalysis, and novel organic frameworks in academic and industrial R&D.
• Coordination Chemistry: Acts as a bidentate ligand for metal ions, useful in the preparation of catalysts and metal-organic complexes.
• Material Science: Potential building block for organic electronic materials, sensors, and photoresponsive compounds.
• Dye & Pigment Intermediate: Used in the synthesis of specialized quinoline-based dyes and colorants.

Basic Information

Product Name	Quinoline-6,8-Diol
CAS No.	64165-36-2
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	6,8-Dihydroxyquinoline; 6,8-Quinolinediol; 8-Hydroxy-6-quinolinol; Quinoline-8,6-diol; 1-Azanaphthalene-6,8-diol; 6-Hydroxy-8-quinolinol; 6,8-Dihydroxy-1-azanaphthalene
EINECS	Contact for details

Quality Control

Our Quinoline-6,8-Diol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet exacting customer specifications. A Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment, ensuring full traceability and compliance with your quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.