Description

Isoquinoline-8-Carboxylic Acid CAS NO 61563-43-7 is a high-purity, versatile heterocyclic building block essential for advanced organic synthesis. Its unique molecular structure, featuring both a carboxylic acid group and an isoquinoline core, makes it a critical intermediate for constructing complex pharmacologically active molecules. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of new drugs, agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Ligand Synthesis: Serves as a starting material for creating complex chelating ligands used in catalysis and material science.
• Dye and Pigment Manufacturing: Employed in the production of specialized dyes and organic pigments due to its fused aromatic system.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport or emissive layer materials in OLED devices.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and material science laboratories.

Basic Information

Product Name	Isoquinoline-8-Carboxylic Acid
CAS No.	61563-43-7
Molecular Formula	C10H7NO2
Molecular Weight	173.17 g/mol
Synonyms	8-Isoquinolinecarboxylic Acid; Isoquinoline-8-carboxylic acid; 8-Carboxyisoquinoline; 1-Azanaphthalene-8-carboxylic acid; 8-Quinolinecarboxylic Acid (related); 8-CIQ; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Isoquinoline-8-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and organic solvents. The container must be kept tightly closed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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