Description

8-Hydroxyisoquinolin-1(2H)-One is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key precursor for developing novel pharmaceuticals, agrochemicals, and functional materials due to its unique fused quinoline-oxo structure. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating new active molecules and ligands.

Application

• Pharmaceutical Intermediate: Serves as a critical scaffold in the synthesis of potential drug candidates targeting various diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Ligand Synthesis: Acts as a precursor for creating chelating agents and catalysts in metal-organic chemistry.
• Material Science: Employed in the research of organic electronic materials and fluorescent dyes.
• Academic & Institutional Research: A valuable compound for methodological studies and exploring new chemical reactions in university and government labs.
• Custom Synthesis Building Block: Provided for contract research organizations (CROs) and companies engaged in bespoke chemical synthesis.

Basic Information

Product Name	8-Hydroxyisoquinolin-1(2H)-One
CAS No.	1344148-46-4
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	8-Hydroxy-1(2H)-isoquinolinone; 1(2H)-Isoquinolinone, 8-hydroxy-; 8-Hydroxyisoquinolin-1-one; 8-Hydroxy-1,2-dihydroisoquinolin-1-one; 8-Hydroxy-1H-isoquinolin-1-one; 8-Hydroxy-2H-isoquinolin-1-one
EINECS	Contact for details

Quality Control

Our 8-Hydroxyisoquinolin-1(2H)-One is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and should be handled and stored away from direct light exposure to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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