Description

2-Quinolinecarboxylicacid,5-Amino-(9Ci) is a specialized quinoline derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both an amino and a carboxylic acid functional group, makes it a versatile intermediate for constructing complex heterocyclic systems. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or ligand for creating functional polymers, metal-organic frameworks (MOFs), and advanced materials.
• Dye & Pigment Synthesis: Acts as an intermediate for producing specialized quinoline-based dyes and colorants.
• Chemical Research: Employed in academic and industrial R&D for exploring new organic reactions and catalytic processes.
• Ligand for Catalysis: Its structure can be modified to create chelating ligands for transition metal catalysts.

Basic Information

Product Name	2-Quinolinecarboxylicacid,5-Amino-(9Ci)
CAS No.	374707-02-5
Molecular Formula	C10H8N2O2
Molecular Weight	188.18 g/mol
Synonyms	5-Aminoquinoline-2-carboxylic Acid; 5-Amino-2-quinolinecarboxylic Acid; 2-Quinolinecarboxylic acid, 5-amino-; 5-Aminoquinaldic Acid; 5-Amino-2-quinaldinic Acid; 5-Aminoquinoline-2-carboxylate; 5-AQCA; 374707-02-5
EINECS	Contact for details

Quality Control

Our 2-Quinolinecarboxylicacid,5-Amino-(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store in a cool, dry place at a controlled room temperature (15-25°C). For long-term storage, consider using desiccants or an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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