Description

2-Phenyl-5,6,7,8-Tetrahydroquinazolin-6-Amine is a specialized heterocyclic amine building block of significant interest in advanced organic synthesis. Its fused quinazoline core structure makes it a valuable intermediate for the development of novel pharmacologically active compounds. This high-purity chemical is primarily targeted at research and development laboratories in the pharmaceutical and agrochemical sectors, where it is used to create new molecular entities for drug discovery and crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and inflammation.
• Agrochemical Research: Serves as a building block for developing new active ingredients in herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold.
• Chemical Biology Probe: Used in academic and industrial research to study enzyme inhibition and receptor-ligand interactions due to its amine functionality and aromatic system.
• Material Science: Potential intermediate for the synthesis of organic ligands in catalysis or for creating novel organic electronic materials.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds for client projects.

Basic Information

Product Name	2-Phenyl-5,6,7,8-Tetrahydroquinazolin-6-Amine
CAS No.	929973-44-4
Molecular Formula	C₁₄H₁₅N₃
Molecular Weight	225.29 g/mol
Synonyms	6-Amino-2-phenyl-5,6,7,8-tetrahydroquinazoline; 2-Phenyl-5,6,7,8-tetrahydroquinazolin-6-ylamine; 5,6,7,8-Tetrahydro-2-phenylquinazolin-6-amine; 929973-44-4; 2-Phenyl-6-amino-5,6,7,8-tetrahydroquinazoline; 6-Amino-2-phenyl-5,6,7,8-tetrahydro-quinazoline; 2-Phenyl-5,6,7,8-tetrahydro-6-quinazolamine
EINECS	Contact for details

Quality Control

Our 2-Phenyl-5,6,7,8-Tetrahydroquinazolin-6-Amine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the stringent requirements of research and development applications. Certificates of Analysis (COA) with detailed batch-specific data are provided to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and handling properties. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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