Description

2-Amino-4-Hydroxyquinoline Hydrate is a versatile quinoline derivative that serves as a critical building block in advanced organic synthesis. Its bifunctional structure, featuring both amino and hydroxyl groups, makes it a valuable intermediate for constructing complex heterocyclic systems. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel quinoline-based drug candidates with potential biological activity.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Dye & Pigment Manufacturing: Acts as a core structure for producing specialized quinoline dyes and colorants.
• Coordination Chemistry: Serves as a chelating ligand for metal ions in catalytic systems and material science research.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or emissive layer material in electronic applications.
• Chemical Research & Development: Fundamental building block for academic and industrial R&D exploring new heterocyclic compounds.

Basic Information

Product Name	2-Amino-4-Hydroxyquinoline Hydrate
CAS No.	42712-64-1
Molecular Formula	C9H8N2O · xH2O
Molecular Weight	176.18 (Anhydrous basis)
Synonyms	4-Hydroxy-2-aminoquinoline Hydrate; 2-Amino-4-quinolinol Hydrate; 4-Hydroxyquinolin-2-amine Hydrate; 2-Amino-4-hydroxyquinoline Monohydrate; 2-Amino-4(1H)-quinolinone Hydrate; Quinolin-2-amine, 4-hydroxy-, hydrate (1:?); 4-Hydroxy-2-quinolinamine Hydrate
EINECS	Contact for details

Quality Control

Our 2-Amino-4-Hydroxyquinoline Hydrate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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