Description

3-(Pyridin-3-Yl)Isoquinolin-1-(2H)-One is a high-purity heterocyclic organic compound, identified by CAS NO 914379-14-9, that serves as a critical building block in advanced chemical synthesis. Its unique fused-ring structure containing both pyridine and isoquinolinone moieties makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its role in creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Research: Used in developing new generation pesticides and herbicides due to its bioactive heterocyclic scaffold.
• Material Science: Serves as a building block for organic electronic materials, including charge-transport layers and light-emitting components.
• Chemical Synthesis: Versatile intermediate for constructing complex polycyclic aromatic systems and nitrogen-containing heterocycles.
• Academic & R&D: Essential reagent for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and corporate laboratories.
• Ligand Synthesis: Potential precursor for creating novel chelating ligands in coordination chemistry and catalysis.

Basic Information

Product Name	3-(Pyridin-3-Yl)Isoquinolin-1-(2H)-One
CAS No.	914379-14-9
Molecular Formula	C₁₄H₁₀N₂O
Molecular Weight	222.24 g/mol
Synonyms	1(2H)-Isoquinolinone, 3-(3-pyridinyl)-; 3-(3-Pyridinyl)-1(2H)-isoquinolinone; 3-(Pyridin-3-yl)-1,2-dihydroisoquinolin-1-one; 3-Pyridin-3-yl-1H-isoquinolin-1-one; 914379-14-9; AI3-53131; ZINC000103014757
EINECS	Contact for details

Quality Control

Our 3-(Pyridin-3-Yl)Isoquinolin-1-(2H)-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support cGMP compliance for pharmaceutical applications and can provide material tailored to meet specific research or production-grade specifications upon request.

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). Keep the container sealed to prevent contamination and moisture absorption. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
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.