Description

Ethyl 6-Aminoquinoline-3-Carboxylate is a high-purity organic building block and pharmaceutical intermediate of significant commercial importance. This compound is valued for its versatile quinoline core, which serves as a critical scaffold in the synthesis of advanced molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases, cancer, and central nervous system disorders.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science: Serves as a monomer or ligand in the creation of advanced polymers, metal-organic frameworks (MOFs), and organic electronic materials.
• Dye & Pigment Synthesis: Intermediate for producing quinoline-based dyes, fluorescent markers, and photographic sensitizers.
• Chemical Biology: Utilized in the design and synthesis of molecular probes, enzyme inhibitors, and bioconjugates for research.
• Catalyst Ligand: The amino and carboxylate groups make it a potential ligand for asymmetric catalysis in fine chemical synthesis.

Basic Information

Product Name	Ethyl 6-Aminoquinoline-3-Carboxylate
CAS No.	21872-92-4
Molecular Formula	C₁₂H₁₂N₂O₂
Molecular Weight	216.24 g/mol
Synonyms	Ethyl 6-aminoquinoline-3-carboxylate; 6-Aminoquinoline-3-carboxylic acid ethyl ester; 3-Quinolinecarboxylic acid, 6-amino-, ethyl ester; Ethyl 6-amino-3-quinolinecarboxylate; 6-Amino-3-quinolinecarboxylic acid ethyl ester; AQC ethyl ester; 21872-92-4
EINECS	Contact for details

Quality Control

Our Ethyl 6-Aminoquinoline-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals, to ensure it meets the stringent requirements for advanced synthetic 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after use to prevent moisture absorption, which may affect stability and performance.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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