Description

5-Methoxyisoquinoline is a versatile heterocyclic building block of significant interest in advanced organic synthesis. Its unique molecular structure, featuring a methoxy-substituted isoquinoline core, makes it a critical intermediate for developing complex molecules with tailored properties. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly those targeting neurological disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the isoquinoline scaffold can contribute to novel modes of action.
• Ligand Synthesis: Acts as a starting material for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research of organic semiconductors, fluorescent dyes, and other advanced functional materials due to its electron-rich aromatic system.
• Chemical Biology Probes: Utilized to build molecular probes for studying biological processes and enzyme functions.
• Academic & Industrial R&D: A fundamental reagent for methodological development and exploratory synthesis in both university and corporate research laboratories.

Basic Information

Product Name	5-Methoxyisoquinoline
CAS No.	90806-58-9
Molecular Formula	C₁₀H₉NO
Molecular Weight	159.18 g/mol
Synonyms	Isoquinoline, 5-methoxy-; 5-Methoxy-isoquinoline; 5-Methoxyisoquinoline; 90806-58-9; 5-Methoxy-1-azanaphthalene; 5-Methoxybenzo[f]quinoline (incorrect but common misnomer); 5-MeO-IQ
EINECS	Contact for details

Quality Control

Our 5-Methoxyisoquinoline is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

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