Description

5-Hydroxy-3,4-Dihydro-2H-Isoquinolin-1-One is a versatile heterocyclic organic compound that serves as a key synthetic intermediate and building block in advanced chemical synthesis. Its unique isoquinolinone core structure makes it valuable for constructing complex molecules with specific biological or material properties. This high-purity intermediate is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Serves as a versatile precursor for synthesizing complex heterocyclic compounds and fine chemicals in laboratory and pilot-scale production.
• Material Science: Investigated as a monomer or additive for creating specialized polymers and advanced organic materials.
• Biochemical Research: Employed in academic and industrial research to study enzyme inhibitors or receptor ligands.

Basic Information

Product Name	5-Hydroxy-3,4-Dihydro-2H-Isoquinolin-1-One
CAS No.	56469-02-4
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	5-Hydroxy-1,2,3,4-tetrahydroisoquinolin-1-one; 5-Hydroxy-3,4-dihydro-1(2H)-isoquinolinone; 1(2H)-Isoquinolinone, 5-hydroxy-3,4-dihydro-; 5-Hydroxy-1-oxo-1,2,3,4-tetrahydroisoquinoline; 5-Hydroxytetrahydroisoquinolin-1-one
EINECS	Contact for details

Quality Control

Our 5-Hydroxy-3,4-Dihydro-2H-Isoquinolin-1-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring the material meets the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residue on Ignition	≤ 0.1%

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