Description

6-Acetyl-4-Oxo-1,4-Dihydro-Quinoline-3-Carboxylic Acid Ethyl Ester is a high-purity, advanced pharmaceutical intermediate with a distinct quinoline-based molecular structure. This compound is critical for the synthesis of complex active pharmaceutical ingredients (APIs), particularly those targeting specific therapeutic pathways. It is primarily required by research institutions and manufacturers in the pharmaceutical and fine chemical industries for drug discovery and development programs.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel quinoline-based drug candidates.
• Organic Synthesis: Used as a versatile precursor for constructing complex heterocyclic compounds in medicinal chemistry.
• Research & Development: Essential for academic and industrial R&D focused on developing new therapeutic agents.
• API Manufacturing: Serves as a critical intermediate in the scaled-up production of specific active pharmaceutical ingredients.
• Chemical Reference Standard: Can be utilized as a high-purity analytical standard for quality control and method development.

Basic Information

Product Name	6-Acetyl-4-Oxo-1,4-Dihydro-Quinoline-3-Carboxylic Acid Ethyl Ester
CAS No.	692764-08-2
Molecular Formula	C15H15NO4
Molecular Weight	273.28 g/mol
Synonyms	Ethyl 6-Acetyl-4-oxo-1,4-dihydroquinoline-3-carboxylate; 6-Acetyl-4-oxo-1,4-dihydro-3-quinolinecarboxylic Acid Ethyl Ester; 3-Quinolinecarboxylic acid, 6-acetyl-1,4-dihydro-4-oxo-, ethyl ester; Ethyl 6-acetyl-1,4-dihydro-4-oxoquinoline-3-carboxylate; AQCE; 692764-08-2
EINECS	Contact for details

Quality Control

Our 6-Acetyl-4-Oxo-1,4-Dihydro-Quinoline-3-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all specifications are provided with every shipment to support your quality assurance protocols.

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 incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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