Description

Ethyl 4-Hydroxy-7-Nitroquinoline-3-Carboxylate is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those with quinoline-based pharmacophores.
• Agrochemical Research: Used in the development and production of new pesticides and herbicides due to its bioactive nitroquinoline structure.
• Organic Synthesis Building Block: Employed in constructing more complex heterocyclic compounds for material science and chemical research.
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing specialized nitroquinoline-based dyes and colorants.
• Chemical Reference Standard: Used as a high-purity standard in analytical laboratories for method development and quality control.
• Academic and R&D: Utilized in university and corporate research labs for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	Ethyl 4-Hydroxy-7-Nitroquinoline-3-Carboxylate
CAS No.	7248-88-6
Molecular Formula	C₁₂H₁₀N₂O₅
Molecular Weight	262.22 g/mol
Synonyms	7-Nitro-4-hydroxyquinoline-3-carboxylic acid ethyl ester; Ethyl 7-nitro-4-oxo-1,4-dihydroquinoline-3-carboxylate; 4-Hydroxy-7-nitroquinoline-3-carboxylic acid ethyl ester; 1,4-Dihydro-7-nitro-4-oxoquinoline-3-carboxylic acid ethyl ester; 3-Carbethoxy-4-hydroxy-7-nitroquinoline; 4-Hydroxy-7-nitro-3-quinolinecarboxylic acid ethyl ester; Ethyl 4-hydroxy-7-nitro-3-quinolinecarboxylate; AKS-968
EINECS	Contact for details

Quality Control

Our Ethyl 4-Hydroxy-7-Nitroquinoline-3-Carboxylate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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