Description

4(3H)-Quinazolinone, 6-Fluoro-2-Methyl-3-Phenyl- is a high-purity, fluorinated quinazolinone derivative, a crucial heterocyclic scaffold in advanced organic synthesis. This compound matters as a versatile and valuable pharmaceutical intermediate for the research and development of novel active pharmaceutical ingredients (APIs). It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating new molecular entities with potential biological activity.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the quinazolinone core.
• Chemical Biology & Medicinal Chemistry: Acts as a core scaffold for constructing compound libraries used in high-throughput screening (HTS) and structure-activity relationship (SAR) studies.
• Organic Synthesis Reagent: Employed in academic and industrial research for developing novel synthetic methodologies involving fluorinated heterocycles.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex, high-value specialty chemicals and advanced materials.

Basic Information

Product Name	4(3H)-Quinazolinone, 6-Fluoro-2-Methyl-3-Phenyl-
CAS No.	49579-00-2
Molecular Formula	C15H11FN2O
Molecular Weight	254.26 g/mol
Synonyms	6-Fluoro-2-methyl-3-phenyl-4(3H)-quinazolinone; 6-Fluoro-2-methyl-3-phenylquinazolin-4(3H)-one; 3-Phenyl-6-fluoro-2-methyl-4(3H)-quinazolinone; 49579-00-2; 6-Fluoro-2-methyl-3-phenyl-3,4-dihydroquinazolin-4-one; 6-Fluoro-2-methyl-3-phenyl-4-quinazolinone
EINECS	Contact for details

Quality Control

Our 4(3H)-Quinazolinone, 6-Fluoro-2-Methyl-3-Phenyl- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.