Description

11H-Pyrido[2,1-B]Quinazolin-11-One, 6-Amino- is a high-purity, specialized heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique fused quinazolinone-pyridine structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating new molecules with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-inflammatory agents, and kinase inhibitors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a building block for organic light-emitting diodes (OLEDs), liquid crystals, and other advanced functional materials due to its rigid, planar structure.
• Dye & Pigment Synthesis: Acts as an intermediate for creating specialized dyes and pigments with specific light-absorption or fluorescence properties.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and exploratory chemistry projects.

Basic Information

Product Name	11H-Pyrido[2,1-B]Quinazolin-11-One, 6-Amino-
CAS No.	88369-59-9
Molecular Formula	C15H11N3O
Molecular Weight	249.27 g/mol
Synonyms	6-Amino-11H-pyrido[2,1-b]quinazolin-11-one; 6-Aminopyrido[2,1-b]quinazolin-11-one; 6-Amino-11H-pyrido[2,1-b]quinazolin-11-one; 6-Amino-11H-pyrido[2,1-b]quinazolin-11-one; 6-Aminopyrido[2,1-b]quinazolin-11-one; 6-Amino-11H-pyrido[2,1-b]quinazolin-11-one; 6-Amino-11H-pyrido[2,1-b]quinazolin-11-one; 6-Aminopyrido[2,1-b]quinazolin-11-one
EINECS	Contact for details

Quality Control

Our 11H-Pyrido[2,1-B]Quinazolin-11-One, 6-Amino- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures batch-to-batch consistency and reliability for your critical R&D and scale-up processes.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown 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.