Description

Indolo[2,1-B]Quinazoline-6,12-Dione, 4-Hydroxy- is a specialized heterocyclic organic compound belonging to the quinazolinone class. This high-purity intermediate is valued for its unique fused-ring structure, which serves as a critical building block in advanced chemical synthesis. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel alkaloid-based drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in developing new classes of pesticides and herbicides, leveraging its complex heterocyclic core for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a potential electron-transport or host material in the fabrication of organic electronic devices due to its fused aromatic structure.
• Dye and Pigment Synthesis: Acts as a foundational structure for creating specialized dyes with specific light-absorption properties.
• Academic & Industrial R&D: Employed as a standard or novel scaffold in medicinal chemistry and material science research programs.
• Coordination Chemistry: Can function as a ligand for metal complexes in catalytic or sensor applications.

Basic Information

Product Name	Indolo[2,1-B]Quinazoline-6,12-Dione, 4-Hydroxy-
CAS No.	959348-06-2
Molecular Formula	C₁₅H₈N₂O₃
Molecular Weight	264.24 g/mol
Synonyms	4-Hydroxyindolo[2,1-b]quinazoline-6,12-dione; 4-Hydroxy-6H-indolo[2,1-b]quinazoline-6,12(5H)-dione; 4-Hydroxy-5,12-dihydro-6H-indolo[2,1-b]quinazoline-6,12-dione; 4-Hydroxyindolo[2,1-b]quinazoline-6,12(5H,12aH)-dione; 4-Hydroxy-12aH-indolo[2,1-b]quinazoline-6,12(5H)-dione; 959348-06-2; Light-sensitive Indoloquinazolinedione derivative.
EINECS	Contact for details

Quality Control

Our Indolo[2,1-B]Quinazoline-6,12-Dione, 4-Hydroxy- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting R&D and production standards. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics 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 a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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