Description

2-[(4-Fluorobenzyl)Sulfanyl]-3-Phenyl-4(3H)-Quinazolinone is a specialized organic compound belonging to the quinazolinone class, characterized by its unique fluorobenzylsulfanyl substitution pattern. This compound serves as a critical pharmaceutical intermediate and research chemical for the development of novel bioactive molecules. It is primarily utilized by pharmaceutical R&D teams and fine chemical manufacturers engaged in medicinal chemistry and drug discovery programs.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies to optimize biological activity.
• Chemical Biology Probe: Serves as a tool compound for investigating specific biochemical pathways and protein interactions.
• Organic Synthesis: A versatile reagent for constructing complex heterocyclic systems in academic and industrial laboratories.
• Reference Standard: Used for analytical method development, validation, and quality control in API manufacturing.

Basic Information

Product Name	2-[(4-Fluorobenzyl)Sulfanyl]-3-Phenyl-4(3H)-Quinazolinone
CAS No.	311787-96-9
Molecular Formula	C21H15FN2OS
Molecular Weight	362.42 g/mol
Synonyms	2-[(4-Fluorobenzyl)thio]-3-phenyl-4(3H)-quinazolinone; 3-Phenyl-2-[(4-fluorophenyl)methyl]sulfanyl-4-quinazolinone; 4(3H)-Quinazolinone, 2-[(4-fluorobenzyl)thio]-3-phenyl-; 2-((4-Fluorobenzyl)thio)-3-phenylquinazolin-4(3H)-one; 311787-96-9; 2-(4-Fluorobenzylsulfanyl)-3-phenyl-3H-quinazolin-4-one
EINECS	Contact for details

Quality Control

Our production of 2-[(4-Fluorobenzyl)Sulfanyl]-3-Phenyl-4(3H)-Quinazolinone adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We are committed to meeting the exacting requirements of GMP environments for pharmaceutical intermediates, and specifications can be aligned with client-specific protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to ensure optimal stability.

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.