Description

2-Amino-7,8-Dihydro-7,7-Dimethyl-4-Propyl-5(6H)-Quinazolinone is a high-purity, specialized quinazolinone derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmaceutical candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds. It is primarily needed by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers focused on developing new active pharmaceutical ingredients (APIs) and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and inflammation.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemists exploring structure-activity relationships (SAR) in new therapeutic programs.
• Fine Chemical Synthesis: Used in the multi-step synthesis of complex, high-value organic molecules for various industrial applications.
• Academic Research: Employed in university and institutional labs for studying heterocyclic chemistry, reaction mechanisms, and developing new synthetic methodologies.
• Agrochemical Development: Potential intermediate in the research phase for creating new crop protection agents and pesticides.
• Material Science Precursor: Can be utilized in the development of organic electronic materials or specialty polymers requiring specific quinazolinone motifs.

Basic Information

Product Name	2-Amino-7,8-Dihydro-7,7-Dimethyl-4-Propyl-5(6H)-Quinazolinone
CAS No.	331966-05-3
Molecular Formula	C₁₃H₁₉N₃O
Molecular Weight	233.31 g/mol
Synonyms	2-Amino-7,7-dimethyl-4-propyl-7,8-dihydro-5H-quinazolin-5-one; 4-Propyl-2-amino-7,7-dimethyl-7,8-dihydro-5(6H)-quinazolinone; 2-Amino-4-propyl-7,7-dimethyl-7,8-dihydro-5(6H)-quinazolinone; 5(6H)-Quinazolinone, 2-amino-7,8-dihydro-7,7-dimethyl-4-propyl-; 331966-05-3; 2-Amino-7,8-dihydro-7,7-dimethyl-4-propylquinazolin-5(6H)-one
EINECS	Contact for details

Quality Control

Our 2-Amino-7,8-Dihydro-7,7-Dimethyl-4-Propyl-5(6H)-Quinazolinone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable performance in your critical synthesis workflows.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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