Description

6-Amino-4-Hydroxyquinoline-3-Carboxylic Acid is a high-purity, multi-functional quinoline derivative serving as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both amino and carboxylic acid functional groups, makes it an indispensable intermediate for creating complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or with anti-inflammatory properties.
• Agrochemical Research: Used in developing advanced pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Coordination Chemistry: Acts as a versatile ligand for metal complexes in catalysis and material science applications.
• Dye & Pigment Synthesis: Serves as a starting material for creating specialized quinoline-based colorants and fluorescent markers.
• Organic Electronic Materials: Investigated as a component for electron-transport layers or emissive materials in OLED research.
• Biochemical Probe Development: Utilized in designing molecular probes and sensors for diagnostic applications.

Basic Information

Product Name	6-Amino-4-Hydroxyquinoline-3-Carboxylic Acid
CAS No.	1018135-49-3
Molecular Formula	C₁₀H₈N₂O₃
Molecular Weight	204.19 g/mol
Synonyms	4-Hydroxy-6-aminoquinoline-3-carboxylic acid; 3-Quinolinecarboxylic acid, 6-amino-4-hydroxy-; 6-Amino-4-hydroxy-3-quinolinecarboxylic acid; AHQCA; 6-AHQC; 6-Amino-4-hydroxy-quinoline-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 6-Amino-4-Hydroxyquinoline-3-Carboxylic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and performance.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
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.