Description

2-Methyl-3-Amino-4-Quinazolone is a versatile quinazolinone derivative, a key heterocyclic building block in organic synthesis. Its primary value lies in its functionalized structure, which serves as a crucial intermediate for the development of more complex pharmacologically active molecules. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to synthesize novel compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various drug candidates, particularly those targeting central nervous system disorders, inflammation, and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactive quinazolinone scaffold.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds, fused ring systems, and specialized ligands.
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing certain nitrogen-containing heterocyclic dyes and functional colorants.
• Material Science Research: Investigated for potential use in creating organic electronic materials or metal-organic frameworks (MOFs) due to its coordinating amino and carbonyl groups.

Basic Information

Product Name	2-Methyl-3-Amino-4-Quinazolone
CAS No.	1898-06-2
Molecular Formula	C9H9N3O
Molecular Weight	175.19 g/mol
Synonyms	3-Amino-2-methyl-4(3H)-quinazolinone; 2-Methyl-3-aminoquinazolin-4-one; 3-Amino-2-methylquinazolin-4(3H)-one; 2-Methyl-3-amino-4(3H)-quinazolinone; AMQ; 1898-06-2; 4(3H)-Quinazolinone, 3-amino-2-methyl-
EINECS	Contact for details

Quality Control

Our 2-Methyl-3-Amino-4-Quinazolone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy. We provide full traceability and Certificates of Analysis (COA) are available for every shipment to ensure the material meets your precise research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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