Description

4(3H)-Quinazolinone, 7-Hydroxy-3-(3-Hydroxyphenyl)-8-Methoxy-2-Methyl- is a specialized quinazolinone derivative with a distinct multi-substituted aromatic structure. This compound matters as a high-value pharmaceutical intermediate and research chemical for the development of novel bioactive molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to synthesize new compounds with potential therapeutic or biological activity.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies to optimize biological activity and pharmacokinetic profiles of new chemical entities.
• Agrochemical Development: Acts as a precursor in the research and development of new pesticides or herbicides, leveraging its heterocyclic structure.
• Biochemical Tool Compound: Employed in vitro and in vivo studies to investigate specific biological pathways or enzyme inhibition.
• Fine Chemical Synthesis: Utilized in custom synthesis and contract manufacturing for producing high-value, complex organic molecules.
• Academic Research: Provides a versatile substrate for methodological development in organic synthesis and heterocyclic chemistry at universities and research institutes.

Basic Information

Item	Details
Product Name	4(3H)-Quinazolinone, 7-Hydroxy-3-(3-Hydroxyphenyl)-8-Methoxy-2-Methyl-
CAS No.	214845-96-2
Molecular Formula	C₁₆H₁₄N₂O₄
Molecular Weight	298.29 g/mol
Synonyms	7-Hydroxy-3-(3-hydroxyphenyl)-8-methoxy-2-methyl-4(3H)-quinazolinone; 2-Methyl-7-hydroxy-8-methoxy-3-(3-hydroxyphenyl)-4(3H)-quinazolinone; 3-(3-Hydroxyphenyl)-7-hydroxy-8-methoxy-2-methyl-3H-quinazolin-4-one; 7-Hydroxy-8-methoxy-2-methyl-3-(3-hydroxyphenyl)quinazolin-4(3H)-one; CAS 214845-96-2
EINECS	Contact for details

Quality Control

Our 4(3H)-Quinazolinone derivative is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with complete batch data are available upon request.

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). Due to its easily oxidized nature, for long-term storage, consider keeping the product under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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