Description

6-Methoxyisoquinoline-3-Carboxylic Acid is a high-purity, functionalized isoquinoline derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and other fine chemicals, enabling complex molecular architectures. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for creating novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in developing new generation pesticides and herbicides with improved efficacy and selectivity.
• Ligand and Catalyst Synthesis: Serves as a backbone for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Fluorescent Probe Development: Utilized in the design of organic fluorophores and molecular probes for bio-imaging and diagnostic applications.
• Material Science: Acts as a monomer or functional additive in the production of advanced polymers and electronic materials.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new chemical reactions.

Basic Information

Product Name	6-Methoxyisoquinoline-3-Carboxylic Acid
CAS No.	224321-69-1
Molecular Formula	C11H9NO3
Molecular Weight	203.19 g/mol
Synonyms	6-Methoxy-3-isoquinolinecarboxylic Acid; 3-Carboxy-6-methoxyisoquinoline; 6-Methoxyisoquinoline-3-carboxylic acid; 224321-69-1; 6-Methoxy-isoquinoline-3-carboxylic acid; 6-Methoxy-3-isoquinoline carboxylic acid; 6-Methoxy-3-carboxyisoquinoline
EINECS	Contact for details

Quality Control

Our 6-Methoxyisoquinoline-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and production. Certificates of Analysis (COA) with detailed specifications are available for every shipment upon request.

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 incompatible materials such as strong oxidizing agents. The container must be kept tightly closed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.