Description

4-Fluoroisoquinolin-1-Ol is a fluorinated isoquinoline derivative, a high-value heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its unique molecular scaffold, which serves as a critical precursor for developing novel pharmacologically active compounds. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to create new molecules with potential therapeutic and biological applications.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders, oncology, and infectious diseases.
• Agrochemical Research: Used as a building block in the synthesis of novel herbicides, fungicides, and insecticides, leveraging the biological activity of the fluorinated isoquinoline structure.
• Material Science Precursor: Serves as a starting material for the synthesis of advanced organic materials, including ligands for catalysis and components for organic electronic devices.
• Chemical Biology Probe Development: Utilized in the design and synthesis of molecular probes to study enzyme function and biological pathways.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting fundamental research in heterocyclic and fluorine chemistry.

Basic Information

Product Name	4-Fluoroisoquinolin-1-Ol
CAS No.	1934536-53-4
Molecular Formula	C9H6FNO
Molecular Weight	163.15 g/mol
Synonyms	1-Hydroxy-4-fluoroisoquinoline; 4-Fluoro-1-isoquinolinol; 4-Fluoro-1-hydroxyisoquinoline; 4-Fluoro-isoquinolin-1-ol; 4-Fluoro-1-isoquinolin-1-ol; 1-Isoquinolinol, 4-fluoro-; 4-Fluoroisoquinolin-1-ol; 4-Fluoro-1H-isoquinolin-1-one (tautomer)
EINECS	Contact for details

Quality Control

Our 4-Fluoroisoquinolin-1-Ol is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding research and development projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.