Description

4-Hydroxy-1-Methyl-2-Oxo-1,2-Dihydro-Quinoline-3-Carboxylic Acid (2-Amino-Phenyl)-Amide is a specialized quinoline derivative with a distinct molecular architecture that makes it a valuable intermediate in advanced organic synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly in pharmaceutical research where precise chemical functionality is critical. Industrial and academic researchers in the pharmaceutical, agrochemical, and fine chemical sectors require this high-purity intermediate for synthesizing novel active compounds and exploring new chemical pathways.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic core.
• Fine Chemical Synthesis: Acts as a specialized building block for creating complex, high-value molecules in custom synthesis projects.
• Chemical Research & Development: Employed in academic and industrial R&D for studying structure-activity relationships (SAR) and new reaction methodologies.
• Material Science Precursor: Potential use in the synthesis of organic ligands or functional molecules for advanced materials.

Basic Information

Product Name	4-Hydroxy-1-Methyl-2-Oxo-1,2-Dihydro-Quinoline-3-Carboxylic Acid (2-Amino-Phenyl)-Amide
CAS No.	151449-78-4
Molecular Formula	C18H15N3O3
Molecular Weight	321.33 g/mol
Synonyms	N-(2-Aminophenyl)-4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxamide; 4-Hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid (2-aminophenyl)amide; 1-Methyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid 2-aminophenylamide; Quinoline-3-carboxamide, N-(2-aminophenyl)-4-hydroxy-1-methyl-2-oxo-1,2-dihydro-; 151449-78-4; 4-Hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid anilide derivative
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-1-Methyl-2-Oxo-1,2-Dihydro-Quinoline-3-Carboxylic Acid (2-Amino-Phenyl)-Amide is manufactured under strict quality management systems. The product undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials. The product may be light-sensitive; prolonged exposure to light should be avoided.

Specification

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

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