Description

1-Phenyl-1,2-Dihydroisoquinolin-3(4H)-One is a high-purity, synthetically versatile organic compound belonging to the isoquinolinone class, serving as a critical building block in advanced chemical synthesis. Its unique fused-ring structure makes it a valuable intermediate for developing novel pharmaceuticals and functional materials. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create new active molecules with specific properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators leveraging its heterocyclic core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport or emissive layer materials in electronic displays.
• Ligand Synthesis: Utilized in the preparation of complex ligands for catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Chemistry: Acts as an intermediate for creating specialized colorants and fluorescent markers.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and novel compound library generation.

Basic Information

Product Name	1-Phenyl-1,2-Dihydroisoquinolin-3(4H)-One
CAS No.	17507-05-0
Molecular Formula	C₁₅H₁₃NO
Molecular Weight	223.27 g/mol
Synonyms	1-Phenyl-3,4-dihydroisoquinolin-3-one; 1-Phenyl-1,2-dihydro-3H-isoquinolin-3-one; 3(4H)-Isoquinolinone, 1-phenyl-1,2-dihydro-; 1-Phenyl-1,2-dihydroisoquinoline-3-one; 1-Phenyl-3,4-dihydro-1H-isoquinolin-3-one; 1-Phenyl-3-isoquinolinone; NSC 163022
EINECS	Contact for details

Quality Control

Our 1-Phenyl-1,2-Dihydroisoquinolin-3(4H)-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 key parameters such as identity, assay, and impurity profiles. We support custom synthesis and can tailor specifications to meet specific research or cGMP starting material requirements upon request.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.