Description

7-Methoxy-2-Oxo-1,2-Dihydro-Quinoline-6-Carboxylic Acid is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical pharmaceutical intermediate and a versatile building block in advanced organic synthesis. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring quinoline-based scaffolds.
• Agrochemical Research: Used as a building block for developing new generation herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Versatile starting material for constructing complex heterocyclic compounds in academic and industrial research laboratories.
• Material Science: Potential monomer or additive in the development of specialty polymers and advanced functional materials.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical chemistry.

Basic Information

Product Name	7-Methoxy-2-Oxo-1,2-Dihydro-Quinoline-6-Carboxylic Acid
CAS No.	569344-27-0
Molecular Formula	C12H9NO4
Molecular Weight	231.20 g/mol
Synonyms	6-Quinolinecarboxylic acid, 1,2-dihydro-7-methoxy-2-oxo-; 7-Methoxy-2-oxo-1,2-dihydroquinoline-6-carboxylic acid; 1,2-Dihydro-7-methoxy-2-oxo-6-quinolinecarboxylic acid; 7-Methoxy-2-oxo-1,2-dihydroquinoline-6-carboxylate; 7-Methoxy-2-oxo-1,2-dihydroquinoline-6-carboxylic acid (CAS 569344-27-0); 6-Carboxy-7-methoxy-2-oxo-1,2-dihydroquinoline; 7-Methoxy-2-oxo-1,2-dihydro-6-quinolinecarboxylic acid
EINECS	Contact for details

Quality Control

Our 7-Methoxy-2-Oxo-1,2-Dihydro-Quinoline-6-Carboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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