Description

2-Amino-6-Nitro-4(3H)-Quinazolone is a specialized heterocyclic organic compound that serves as a critical synthetic intermediate in advanced chemical manufacturing. Its unique quinazolone scaffold, functionalized with both amino and nitro groups, makes it a versatile building block for constructing complex molecular architectures. This high-purity intermediate is essential for research and production in the pharmaceutical and agrochemical sectors, where it is used to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting kinase inhibition or possessing anticancer and antimicrobial activities.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators due to its bioactive quinazolone core.
• Dye and Pigment Manufacturing: Serves as a starting material for creating specialized heterocyclic dyes and organic pigments.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or emissive layer material in electronic applications.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new reactions and synthesizing novel heterocyclic libraries.
• Coordination Chemistry: Acts as a ligand for metal complexes in catalytic and material science applications.

Basic Information

Product Name	2-Amino-6-Nitro-4(3H)-Quinazolone
CAS No.	87597-83-9
Molecular Formula	C8H6N4O3
Molecular Weight	206.16 g/mol
Synonyms	6-Nitro-2-amino-4(3H)-quinazolinone; 2-Amino-6-nitro-4-hydroxyquinazoline; 4(3H)-Quinazolinone, 2-amino-6-nitro-; 6-Nitro-2-aminoquinazolin-4(3H)-one; 2-Amino-6-nitroquinazolin-4-ol; AQN; 87597-83-9
EINECS	Contact for details

Quality Control

Every batch of 2-Amino-6-Nitro-4(3H)-Quinazolone is manufactured under strict quality management protocols. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with each shipment to support your quality assurance and regulatory needs.

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). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light and moisture to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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