Description

2-Benzyl-2,3-Dihydroisoquinolin-4(1H)-One is a high-value, synthetically versatile organic compound belonging to the dihydroisoquinolinone class, serving as a critical building block in advanced chemical synthesis. Its unique fused heterocyclic structure makes it an essential intermediate for pharmaceutical research and the development of fine chemicals. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators leveraging its heterocyclic core.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses to construct more elaborate nitrogen-containing heterocycles.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers with specific optical or electronic properties.
• Academic & Contract Research: Utilized in university and CRO laboratories for methodological development and discovery chemistry projects.

Basic Information

Product Name	2-Benzyl-2,3-Dihydroisoquinolin-4(1H)-One
CAS No.	53667-19-9
Molecular Formula	C₁₆H₁₅NO
Molecular Weight	237.30 g/mol
Synonyms	2-Benzyl-1,2,3,4-tetrahydroisoquinolin-4-one; 2-Benzyl-1,2,3,4-tetrahydro-4-isoquinolinone; 4(1H)-Isoquinolinone, 2,3-dihydro-2-benzyl-; 2-Benzyl-3,4-dihydro-1H-isoquinolin-4-one; 2-Benzyl-2,3-dihydro-1H-isoquinolin-4-one; NSC 407332
EINECS	Contact for details

Quality Control

Our 2-Benzyl-2,3-Dihydroisoquinolin-4(1H)-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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