Description

2-Benzyl-2,3-Dihydroisoquinolin-4(1H)-One Hydrochloride is a high-purity organic salt compound, serving as a critical advanced pharmaceutical intermediate and a versatile building block in synthetic organic chemistry. Its value lies in its defined structure, which is essential for the research and development of novel bioactive molecules, particularly in medicinal chemistry. This product is primarily needed by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic institutions engaged in the synthesis of complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Medicinal Chemistry Research: Used as a scaffold or building block for constructing libraries of novel compounds for biological screening and structure-activity relationship (SAR) studies.
• Fine Chemical Synthesis: Employed in multi-step organic syntheses to introduce the dihydroisoquinolinone moiety into more complex molecular architectures.
• Academic & Industrial R&D: Serves as a standard or starting material for methodological development in organic synthesis and catalysis research.
• Reference Standard: Can be utilized as an analytical standard for quality control and method validation in related chemical processes.

Basic Information

Product Name	2-Benzyl-2,3-Dihydroisoquinolin-4(1H)-One Hydrochloride
CAS No.	37481-69-9
Molecular Formula	C₁₆H₁₅NO·HCl
Molecular Weight	273.76 g/mol (Free base: 237.30 g/mol)
Synonyms	2-Benzyl-1,2,3,4-tetrahydroisoquinolin-4-one hydrochloride; 2-Benzyl-1,2,3,4-tetrahydro-4-isoquinolinone hydrochloride; 4(1H)-Isoquinolinone, 2,3-dihydro-2-benzyl-, hydrochloride; 2-Benzyl-3,4-dihydro-1H-isoquinolin-4-one hydrochloride
EINECS	Contact for details

Quality Control

Our 2-Benzyl-2,3-Dihydroisoquinolin-4(1H)-One Hydrochloride is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.