Description

7-Hydroxyisoquinolin-1(2H)-One is a versatile heterocyclic building block and key synthetic intermediate. Its unique fused-ring structure containing both phenolic and lactam functionalities makes it valuable for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive scaffold.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing complex heterocyclic compounds, ligands, and functional materials.
• Dye and Pigment Intermediate: Employed in the research and production of specialized dyes and optical materials.
• Chemical Research & Development: Utilized in academic and industrial R&D for methodological studies and exploring new chemical reactions.
• Coordination Chemistry: Acts as a potential ligand for metal complexes in catalytic and material science applications.

Basic Information

Product Name	7-Hydroxyisoquinolin-1(2H)-One
CAS No.	59647-24-4
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	7-Hydroxy-1(2H)-isoquinolinone; 7-Hydroxy-1,2-dihydroisoquinolin-1-one; 1,2-Dihydro-7-hydroxyisoquinolin-1-one; 7-Hydroxy-1-isoquinolinone; 7-Hydroxyisoquinolin-1-one; 7-Hydroxy-2H-isoquinolin-1-one; Isoquinolin-1(2H)-one, 7-hydroxy-; 7-Hydroxy-1,2-dihydro-isoquinolin-1-one
EINECS	Contact for details

Quality Control

Our 7-Hydroxyisoquinolin-1(2H)-One is manufactured under strict quality management systems. 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 synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.