Description

3-Isoquinolinecarboxylicacid,5-Amino-(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, such as medicinal chemistry and fine chemical manufacturing, are the primary users of this material.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-infective properties.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the isoquinoline scaffold can contribute to novel modes of action.
• Ligand Synthesis: Acts as a precursor for creating complex ligands used in catalysis and material science applications.
• Fluorescent Probe Development: The aromatic amine functionality makes it suitable for constructing fluorescent dyes and molecular probes for biochemical sensing.
• Academic & Industrial R&D: Employed in research laboratories for method development and exploring new chemical spaces in heterocyclic chemistry.

Basic Information

Product Name	3-Isoquinolinecarboxylicacid,5-Amino-(9Ci)
CAS No.	80066-71-3
Molecular Formula	C10H8N2O2
Molecular Weight	188.18 g/mol
Synonyms	5-Aminoisoquinoline-3-carboxylic acid; 5-Amino-3-isoquinolinecarboxylic acid; 5-Amino-isoquinoline-3-carboxylic acid; 3-Carboxy-5-aminoisoquinoline; 5-Amino-1-azanaphthalene-3-carboxylic acid; 80066-71-3; AI3-52511
EINECS	Contact for details

Quality Control

Our 3-Isoquinolinecarboxylicacid,5-Amino-(9Ci) is produced under a strict quality management system to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. For custom synthesis projects, specifications can be developed in collaboration with our technical team to meet your specific research requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and performance. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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