Description

1,4-Dihydro-2-Quinazolinamine is a versatile heterocyclic organic compound that serves as a crucial synthetic intermediate in advanced chemical synthesis. Its quinazolinamine core structure makes it a valuable building block for the development of novel pharmaceuticals and agrochemicals. This high-purity compound is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-cancer agents, and kinase inhibitors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive heterocyclic scaffold.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing complex polycyclic compounds and functionalized quinazoline derivatives in academic and industrial R&D.
• Material Science Precursor: Potential intermediate for the synthesis of organic electronic materials, dyes, and photoactive compounds.
• Biochemical Tool Compound: Used in life science research to study enzyme inhibition and biological pathways.

Basic Information

Product Name	1,4-Dihydro-2-Quinazolinamine
CAS No.	75191-78-5
Molecular Formula	C8H9N3
Molecular Weight	147.18 g/mol
Synonyms	2-Amino-1,4-dihydroquinazoline; 2-Quinazolinamine, 1,4-dihydro-; 1,4-Dihydroquinazolin-2-amine; Quinazolin-2-amine, 1,4-dihydro-; 1,2,3,4-Tetrahydro-2-quinazolinamine (tautomer); 3,4-Dihydro-2(1H)-quinazolinamine
EINECS	Contact for details

Quality Control

Our 1,4-Dihydro-2-Quinazolinamine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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