Description

3-Isoquinolinecarboxylicacid,4-Methoxy-(9Ci) 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 complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity intermediates for research and development, including medicinal chemistry and material science, are the primary users of this product.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science: Acts as a precursor for the synthesis of advanced organic materials, including ligands for metal-organic frameworks (MOFs) and functional polymers.
• Chemical Synthesis: Employed as a versatile intermediate in academic and industrial research for constructing complex isoquinoline-based architectures.
• Ligand Synthesis: Utilized in the preparation of specialized ligands for catalysis and coordination chemistry applications.

Basic Information

Item	Detail
Product Name	3-Isoquinolinecarboxylicacid,4-Methoxy-(9Ci)
CAS No.	170621-98-4
Molecular Formula	C11H9NO3
Molecular Weight	203.19 g/mol
Synonyms	4-Methoxyisoquinoline-3-carboxylic acid; 4-Methoxy-3-isoquinolinecarboxylic acid; 3-Carboxy-4-methoxyisoquinoline; 4-Methoxy-1-isoquinolinecarboxylic acid; 170621-98-4; 4-Methoxyisoquinoline-3-carboxylate; 4-Methoxy-3-isoquinolinecarboxylicacid
EINECS	Contact for details

Quality Control

Our 3-Isoquinolinecarboxylicacid,4-Methoxy-(9Ci) is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to meet the exacting standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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