Description

1-Methoxyisoquinoline-3-Carboxylic Acid is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmacologically active molecules and functional materials. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial synthon for the research and development of new drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, leveraging the isoquinoline scaffold for biological activity.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing novel chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of organic semiconductors, fluorescent dyes, and other functional organic materials.
• Academic & Contract Research: Essential for methodological studies and exploratory chemistry in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	1-Methoxyisoquinoline-3-Carboxylic Acid
CAS No.	1094553-95-3
Molecular Formula	C11H9NO3
Molecular Weight	203.19 g/mol
Synonyms	1-Methoxy-3-isoquinolinecarboxylic Acid; 3-Carboxy-1-methoxyisoquinoline; 1-Methoxyisoquinoline-3-carboxylic acid; 1-Methoxy-isoquinoline-3-carboxylic acid; Isoquinoline-3-carboxylic acid, 1-methoxy-
EINECS	Contact for details

Quality Control

Our 1-Methoxyisoquinoline-3-Carboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). The product should be kept under an inert atmosphere for long-term storage to maintain stability.

Specification

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