Description

5,6,7,8-Tetrahydroisoquinolin-1(2H)-One is a versatile heterocyclic building block of significant importance in advanced organic synthesis. Its partially saturated isoquinoline core makes it a valuable intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs) and fine chemicals. Its defined structure, referenced by CAS NO 26345-15-3, ensures precise and reproducible outcomes in critical synthetic pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting the central nervous system.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Synthesis: Serves as a backbone for creating specialized ligands used in asymmetric catalysis and metal complexation.
• Material Science: Employed in the research of organic electronic materials and advanced polymers.
• Academic & R&D: A fundamental reagent for methodological studies in organic chemistry and heterocyclic compound research.
• Fine Chemical Production: Used in the custom synthesis of high-value, low-volume specialty chemicals for various industries.

Basic Information

Product Name	5,6,7,8-Tetrahydroisoquinolin-1(2H)-One
CAS No.	26345-15-3
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	1,2,3,4-Tetrahydroisoquinolin-1-one; 1-Oxo-1,2,3,4-tetrahydroisoquinoline; 5,6,7,8-Tetrahydro-1-isoquinolinone; 1,2,3,4-Tetrahydro-1-isoquinolinone; Tetrahydroisoquinolinone; 1(2H)-Isoquinolinone, 5,6,7,8-tetrahydro-; 1,2,3,4-Tetrahydroisoquinoline-1-one
EINECS	Contact for details

Quality Control

Our 5,6,7,8-Tetrahydroisoquinolin-1(2H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee full traceability and compliance with your specifications.

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%

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