Description

2-[(5-Bromo-2-Oxo-1,2-Dihydro-3H-Indol-3-Ylidene)Methyl]-3-(4-Methoxyphenyl)-4(3H)-Quinazolinone is a high-purity, structurally complex heterocyclic compound that serves as a critical advanced intermediate in modern organic synthesis. Its unique molecular architecture, featuring fused indole and quinazolinone rings, makes it a valuable building block for developing novel bioactive molecules. This compound is primarily sought after by research institutions and pharmaceutical R&D departments engaged in the discovery of new therapeutic agents.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates targeting various disease pathways.
• Chemical Research: Used as a specialized building block in academic and industrial research for constructing complex heterocyclic libraries.
• Agrochemical Development: Intermediate in the research and development of new active ingredients for crop protection products.
• Material Science: Potential monomer or precursor for creating organic electronic materials or specialty polymers with specific optical properties.
• Dye & Pigment Research: Serves as a core structure for developing novel organic colorants due to its conjugated chromophore system.

Basic Information

Product Name	2-[(5-Bromo-2-Oxo-1,2-Dihydro-3H-Indol-3-Ylidene)Methyl]-3-(4-Methoxyphenyl)-4(3H)-Quinazolinone
CAS No.	331831-32-4
Molecular Formula	C24H16BrN3O3
Molecular Weight	474.31 g/mol
Synonyms	3-[(5-Bromo-2-oxo-1H-indol-3-ylidene)methyl]-3-(4-methoxyphenyl)-4(3H)-quinazolinone; 5-Bromo-3-[(3-(4-methoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)methylene]indolin-2-one; 2-[(5-Bromo-2-oxo-1,2-dihydro-3H-indol-3-ylidene)methyl]-3-(4-methoxyphenyl)-4(3H)-quinazolinone; 331831-32-4; 3-(4-Methoxyphenyl)-2-[(5-bromo-2-oxo-1H-indol-3-ylidene)methyl]-4(3H)-quinazolinone
EINECS	Contact for details

Quality Control

Our 2-[(5-Bromo-2-Oxo-1,2-Dihydro-3H-Indol-3-Ylidene)Methyl]-3-(4-Methoxyphenyl)-4(3H)-Quinazolinone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.