Description

4(3H)-Quinazolinone, 8-Methoxy-2-(3-Pyridinyl)- is a high-purity, heterocyclic organic compound of significant interest in advanced chemical synthesis. This specialized quinazolinone derivative serves as a critical pharmaceutical intermediate and a versatile building block for research and development. It is primarily utilized by pharmaceutical R&D teams, contract research organizations (CROs), and fine chemical manufacturers engaged in developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor 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 and library synthesis in drug discovery programs.
• Chemical Biology Probe Development: Serves as a starting material for creating molecular probes to study biological pathways and enzyme functions.
• Agrochemical Research: Investigated as an intermediate for developing new crop protection agents and pesticides.
• Material Science: Explored as a monomer or additive for creating specialty polymers with unique optical or electronic properties.
• Academic & Institutional Research: Employed in universities and research institutes for fundamental studies in organic chemistry and heterocyclic compound behavior.

Basic Information

Product Name	4(3H)-Quinazolinone, 8-Methoxy-2-(3-Pyridinyl)-
CAS No.	944736-19-0
Molecular Formula	C₁₄H₁₁N₃O₂
Molecular Weight	253.26 g/mol
Synonyms	8-Methoxy-2-(pyridin-3-yl)quinazolin-4(3H)-one; 2-(3-Pyridinyl)-8-methoxy-4(3H)-quinazolinone; 8-Methoxy-2-(3-pyridyl)-3H-quinazolin-4-one; 3H-Quinazolin-4-one, 8-methoxy-2-(3-pyridinyl)-; 944736-19-0; 8-Methoxy-2-(3-pyridinyl)-4(3H)-quinazolinone
EINECS	Contact for details

Quality Control

Our 4(3H)-Quinazolinone, 8-Methoxy-2-(3-Pyridinyl)- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the stringent requirements of research and development applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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