Description

3,4-Dihydro-N,3-Diphenyl-4-(Phenylimino)-2-Quinazolinamine is a specialized quinazolinamine derivative, a key chemical building block valued for its unique heterocyclic structure. This compound is essential for advanced research and development in organic synthesis, particularly in constructing complex nitrogen-containing heterocycles. It serves as a critical intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing kinase inhibitory activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Building Block: A versatile reagent for constructing complex polycyclic frameworks and introducing the dihydroquinazolinamine moiety into target molecules.
• Material Science Research: Investigated as a potential monomer or additive for creating advanced polymers with specific optical or electronic properties.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized heterocyclic dyes and organic pigments due to its conjugated system.
• Academic & R&D Laboratories: Employed in fundamental chemical research to study reaction mechanisms and develop new synthetic methodologies.

Basic Information

Product Name	3,4-Dihydro-N,3-Diphenyl-4-(Phenylimino)-2-Quinazolinamine
CAS No.	17433-13-5
Molecular Formula	C26H20N4
Molecular Weight	388.47 g/mol
Synonyms	2-Quinazolinamine, 3,4-dihydro-N,3-diphenyl-4-(phenylimino)-; 4-(Phenylimino)-3,4-dihydro-N,3-diphenyl-2-quinazolinamine; N,3-Diphenyl-4-(phenylimino)-3,4-dihydro-2-quinazolinamine; 4-(Phenylimino)-N,3-diphenyl-3,4-dihydroquinazolin-2-amine; 2-Amino-3,4-dihydro-N,3-diphenyl-4-(phenylimino)quinazoline
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-N,3-Diphenyl-4-(Phenylimino)-2-Quinazolinamine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high-purity standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.