Description

Quinoprazine CAS NO 115618-99-0 is a specialized heterocyclic organic compound belonging to the quinoline class. This high-purity intermediate is valued for its unique molecular structure, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients. Our supply is characterized by stringent quality control, ensuring consistency and reliability for your most demanding synthesis processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its quinoline backbone for biological activity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a functional material or intermediate in the production of electron-transport or emissive layers for display technologies.
• Material Science Research: Employed as a ligand or building block for metal-organic frameworks (MOFs) and other functional materials.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and method development in academic and industrial R&D laboratories.

Basic Information

Product Name	Quinoprazine
CAS No.	115618-99-0
Molecular Formula	C13H9N3O
Molecular Weight	223.23 g/mol
Synonyms	Quinoprazine; 1H-Pyrazolo[3,4-b]quinolin-4-amine; 4-Amino-1H-pyrazolo[3,4-b]quinoline; Quinoprazine (USAN); USAN Quinoprazine; UNII-9H8L8L3T1R; 9H8L8L3T1R; 4-Amino-1H-1,2,4-triazolo[4,3-a]quinoline (isomeric form)
EINECS	Contact for details

Quality Control

Every batch of Quinoprazine is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high standards required for pharmaceutical and advanced chemical synthesis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment and is available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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