Description

1,4-Dihydro-1,6-Dimethoxy-7-Hydroxy-4-Oxoquinoline-3-Carboxylic Acid CAS NO 70393-86-1 is a high-purity, synthetically derived quinoline derivative with significant utility in advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate, valued for its defined molecular structure and consistent quality. It is primarily sought by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for the development of active pharmaceutical ingredients (APIs) and other specialized organic compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel quinoline-based active pharmaceutical ingredients (APIs).
• Organic Synthesis Research: Used as a versatile precursor in academic and industrial research for developing new chemical entities.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring a high-purity quinoline core structure.
• Agrochemical Research: Investigated as an intermediate for developing new crop protection agents and herbicides.
• Material Science: Potential use in the synthesis of organic ligands for catalytic systems or advanced functional materials.

Basic Information

Product Name	1,4-Dihydro-1,6-Dimethoxy-7-Hydroxy-4-Oxoquinoline-3-Carboxylic Acid
CAS No.	70393-86-1
Molecular Formula	C₁₂H₁₁NO₆
Molecular Weight	265.22 g/mol
Synonyms	7-Hydroxy-1,6-dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid; 1,4-Dihydro-7-hydroxy-1,6-dimethoxy-4-oxo-3-quinolinecarboxylic acid; 3-Quinolinecarboxylic acid, 1,4-dihydro-7-hydroxy-1,6-dimethoxy-4-oxo-; 1,6-Dimethoxy-7-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid; 4-Oxo-1,4-dihydroquinoline-3-carboxylic acid derivative
EINECS	Contact for details

Quality Control

Our 1,4-Dihydro-1,6-Dimethoxy-7-Hydroxy-4-Oxoquinoline-3-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and synthesis. A comprehensive 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 area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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