Description

4(3H)-Quinazolinone, 8-Methoxy-2-(p-Methoxystyryl)-3-Methyl- (6Ci) is a specialized heterocyclic organic compound belonging to the quinazolinone class, serving as a key synthetic intermediate. Its value lies in its unique molecular scaffold, which is crucial for developing compounds with targeted biological activity. This product is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry, particularly for the synthesis and screening of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly in oncology and CNS research.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies to optimize biological potency and selectivity.
• Chemical Biology Probes: Employed in the development of molecular probes to study specific enzyme functions or biological pathways.
• Agrochemical Research: Investigated as a precursor for developing new active ingredients with potential herbicidal or pesticidal properties.
• Academic & Contract Research: Utilized in university and CRO laboratories for fundamental organic synthesis and heterocyclic chemistry projects.

Basic Information

Item	Details
Product Name	4(3H)-Quinazolinone, 8-Methoxy-2-(p-Methoxystyryl)-3-Methyl- (6Ci)
CAS No.	102174-44-7
Molecular Formula	C19H18N2O3
Molecular Weight	322.36 g/mol
Synonyms	8-Methoxy-2-[(4-methoxyphenyl)ethenyl]-3-methyl-4(3H)-quinazolinone; 2-[(E)-2-(4-Methoxyphenyl)ethenyl]-8-methoxy-3-methyl-4(3H)-quinazolinone; 8-Methoxy-2-(p-methoxystyryl)-3-methyl-4(3H)-quinazolinone; 3-Methyl-8-methoxy-2-(4-methoxystyryl)-4(3H)-quinazolinone; 4(3H)-Quinazolinone, 8-methoxy-2-(p-methoxystyryl)-3-methyl-; 102174-44-7; (6CI)
EINECS	Contact for details

Quality Control

Our 4(3H)-Quinazolinone derivative is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.