Description

2-Quinolinecarboxylicacid,5-Amino-1,4-Dihydro-4-Oxo-(9Ci) is a specialized quinoline derivative that serves as a critical synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients and functional materials. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for process development and high-value synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science Precursor: Serves as a starting material for creating specialized dyes, pigments, and organic electronic materials.
• Chemical Synthesis Reagent: Employed in academic and industrial R&D for constructing complex quinoline-based compounds and libraries.
• Ligand and Catalyst Development: Utilized in the preparation of chelating ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	2-Quinolinecarboxylicacid,5-Amino-1,4-Dihydro-4-Oxo-(9Ci)
CAS No.	93445-70-6
Molecular Formula	C10H8N2O3
Molecular Weight	204.19 g/mol
Synonyms	5-Amino-1,4-dihydro-4-oxoquinoline-2-carboxylic acid; 5-Amino-4-oxo-1,4-dihydroquinoline-2-carboxylic acid; 5-Aminocarbostyril-2-carboxylic acid; 2-Quinolinecarboxylic acid, 5-amino-1,4-dihydro-4-oxo-; 93445-70-6; 5-Amino-4-oxo-1H-quinoline-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 2-Quinolinecarboxylicacid,5-Amino-1,4-Dihydro-4-Oxo-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are available upon request to support your quality assurance and regulatory documentation.

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 (moisture-sensitive) nature, the container must be kept sealed under dry conditions to prevent degradation.

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%

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