Description

3-(Methylamino)-3,4-Dihydroquinazolin-4-One is a high-purity organic compound belonging to the quinazolinone class, serving as a critical building block in advanced chemical synthesis. Its value lies in its role as a versatile intermediate for creating complex molecules with targeted biological or material properties. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in kinase inhibitor and other therapeutic classes.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides.
• Chemical Research: Serves as a fundamental building block in organic synthesis and medicinal chemistry for constructing complex heterocyclic frameworks.
• Material Science: Potential precursor for the development of specialty polymers or organic electronic materials.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	3-(Methylamino)-3,4-Dihydroquinazolin-4-One
CAS No.	60512-86-9
Molecular Formula	C9H9N3O
Molecular Weight	175.19 g/mol
Synonyms	3-(Methylamino)-3,4-dihydro-4-quinazolinone; 3-Methylamino-3,4-dihydroquinazolin-4-one; 4(3H)-Quinazolinone, 3-(methylamino)-3,4-dihydro-; 3-Methylamino-4-oxo-3,4-dihydroquinazoline; N-Methyl-3,4-dihydro-4-oxoquinazolin-3-amine
EINECS	Contact for details

Quality Control

Our 3-(Methylamino)-3,4-Dihydroquinazolin-4-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, 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 to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white 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.