Description

Benzo[G]Pyrazolo[5,1-B]Quinazoline-5,10,11(4H)-Trione, 2-Amino-3-[(4-Methylphenyl)Azo]- (9Ci) is a specialized heterocyclic organic compound featuring a fused quinazoline-pyrazole core structure with an azo functional group. This compound is valued as a key chemical intermediate and functional chromophore for advanced material synthesis. It is primarily utilized by research institutions and industrial manufacturers in the fields of organic electronics, dye and pigment chemistry, and pharmaceutical research.

Application

• Organic Semiconductor Precursor: Serves as a building block for synthesizing novel π-conjugated molecules used in OLEDs, OFETs, and other optoelectronic devices.
• High-Performance Dye Intermediate: Used in the development of specialized azo dyes and pigments for applications requiring specific light absorption and stability properties.
• Pharmaceutical Research Intermediate: Acts as a core scaffold in medicinal chemistry for the discovery of new bioactive compounds targeting various therapeutic areas.
• Chemical Sensor Development: Utilized in the synthesis of receptor molecules for the selective detection of ions or small molecules due to its chromogenic properties.
• Liquid Crystal & Advanced Material Synthesis: Employed as a rigid, planar component in the creation of novel liquid crystalline materials and polymers.
• Academic & Industrial R&D: A valuable reagent for synthetic organic chemists exploring new heterocyclic reactions and complex molecular architectures.

Basic Information

Product Name	Benzo[G]Pyrazolo[5,1-B]Quinazoline-5,10,11(4H)-Trione, 2-Amino-3-[(4-Methylphenyl)Azo]- (9Ci)
CAS No.	177420-12-1
Molecular Formula	C22H14N6O3
Molecular Weight	410.39 g/mol
Synonyms	2-Amino-3-[(4-methylphenyl)azo]benzo[g]pyrazolo[5,1-b]quinazoline-5,10,11(4H)-trione; 2-Amino-3-(p-tolyldiazenyl)benzo[g]pyrazolo[5,1-b]quinazoline-5,10,11-trione; Benzo[g]pyrazolo[5,1-b]quinazoline-5,10,11(4H)-trione, 2-amino-3-[(4-methylphenyl)azo]-; Azo-functionalized pyrazoloquinazoline derivative; CAS 177420-12-1; BGPQ derivative
EINECS	Contact for details

Quality Control

Our production of Benzo[G]Pyrazolo[5,1-B]Quinazoline-5,10,11(4H)-Trione, 2-Amino-3-[(4-Methylphenyl)Azo]- (9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. All materials are characterized using advanced analytical techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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