Description

6-Methoxyisoquinoline-4-Carboxylic Acid is a high-purity, synthetically valuable heterocyclic building block used in advanced organic synthesis. This compound is critical for researchers and manufacturers developing novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought after by the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Ligand Synthesis: Serves as a starting material for creating complex chelating agents and catalysts in metal-organic chemistry.
• Material Science: Employed in the research and development of organic semiconductors, light-emitting materials, and advanced polymers.
• Chemical Biology: Utilized as a molecular scaffold or probe in biochemical research and diagnostic assay development.
• Academic & Contract Research: An essential reagent for method development and exploratory synthesis in university and CRO laboratories.

Basic Information

Product Name	6-Methoxyisoquinoline-4-Carboxylic Acid
CAS No.	1541071-15-1
Molecular Formula	C11H9NO3
Molecular Weight	203.19 g/mol
Synonyms	6-Methoxy-4-isoquinolinecarboxylic Acid; 4-Carboxy-6-methoxyisoquinoline; 6-Methoxyisoquinoline-4-carboxylic acid; 1541071-15-1; 6-Methoxy-4-isoquinoline carboxylic acid; 6-Methoxy-4-carboxyisoquinoline; 4-Isoquinolinecarboxylic acid, 6-methoxy-
EINECS	Contact for details

Quality Control

Our 6-Methoxyisoquinoline-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications and industry best practices.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.