Description

4(3H)-Quinazolinone, 8-Hydroxy-3-Isopentyl-2-Methyl- (6Ci) is a specialized quinazolinone derivative, a heterocyclic compound of significant interest in advanced organic synthesis and pharmaceutical research. Its unique molecular structure, featuring an isopentyl and methyl substituent, makes it a valuable key intermediate for developing novel bioactive molecules. This compound is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers focused on creating new therapeutic agents and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies to optimize biological activity and pharmacokinetic properties.
• Organic Synthesis Reagent: Employed in the preparation of complex heterocyclic compounds and novel chemical libraries for high-throughput screening.
• Biochemical Research: Acts as a potential enzyme inhibitor or modulator in biochemical pathway studies.
• Fine Chemical Production: Utilized in the manufacture of advanced specialty chemicals for agrochemical and material science applications.

Basic Information

Product Name	4(3H)-Quinazolinone, 8-Hydroxy-3-Isopentyl-2-Methyl- (6Ci)
CAS No.	100722-98-3
Molecular Formula	C15H20N2O2
Molecular Weight	260.33 g/mol
Synonyms	8-Hydroxy-3-isopentyl-2-methyl-4(3H)-quinazolinone; 3-Isoamyl-8-hydroxy-2-methyl-4(3H)-quinazolinone; 2-Methyl-3-(3-methylbutyl)-8-hydroxy-4(3H)-quinazolinone; 8-Hydroxy-2-methyl-3-(3-methylbutyl)-4(3H)-quinazolinone; 4(3H)-Quinazolinone, 8-hydroxy-3-(3-methylbutyl)-2-methyl-; Quinazolin-4(3H)-one, 8-hydroxy-3-(3-methylbutyl)-2-methyl-
EINECS	Contact for details

Quality Control

Our 4(3H)-Quinazolinone derivative is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. All materials undergo rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

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 such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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