Description

4(3H)-Quinazolinone, 7-Hydroxy-8-Methoxy-3-(4-Methoxyphenyl)-2-Methyl- is a high-purity, synthetically derived quinazolinone derivative with a complex, multi-substituted aromatic structure. This compound is valued as a key chemical intermediate for advanced research and development in pharmaceutical and agrochemical synthesis. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and life science industries for creating novel active molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic core for bioactivity.
• Chemical Biology Probe: Acts as a scaffold or precursor for designing molecular probes to study biological processes and protein interactions.
• Organic Synthesis Reference Standard: Employed as a pure reference compound for analytical method development and validation in QC laboratories.
• Material Science Research: Investigated as a potential precursor for advanced organic materials or ligands in catalytic systems.

Basic Information

Product Name	4(3H)-Quinazolinone, 7-Hydroxy-8-Methoxy-3-(4-Methoxyphenyl)-2-Methyl-
CAS No.	214845-95-1
Molecular Formula	C₁₇H₁₆N₂O₄
Molecular Weight	312.32 g/mol
Synonyms	7-Hydroxy-8-methoxy-3-(4-methoxyphenyl)-2-methylquinazolin-4(3H)-one; 3-(4-Methoxyphenyl)-2-methyl-7,8-dimethoxy-4(3H)-quinazolinone (isomer); 7-Hydroxy-8-methoxy-3-(p-methoxyphenyl)-2-methyl-4(3H)-quinazolinone; 2-Methyl-3-(4-methoxyphenyl)-7,8-dimethoxy-4(3H)-quinazolinone; 214845-95-1; Quinazolinone derivative, CAS 214845-95-1
EINECS	Contact for details

Quality Control

Our 4(3H)-Quinazolinone derivative is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting R&D and process chemistry standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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 controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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