Description

6-Acetyl-4-Oxo-1,4-Dihydro-Quinoline-2-Carboxylic Acid Methyl Ester is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for complex organic synthesis. It is primarily required by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting various therapeutic areas.
• Agrochemical Research: Used as a building block for developing new active ingredients in crop protection and pest management.
• Fine Chemical Synthesis: Serves as a versatile scaffold for constructing complex heterocyclic compounds in specialty chemistry.
• Material Science Research: Potential precursor for organic electronic materials or functional dyes due to its quinoline core structure.
• Academic & R&D: Employed in university and institutional laboratories for methodological studies and novel reaction development.
• Contract Manufacturing (CMO/CDMO): Supplied to custom synthesis organizations for scale-up and production under cGMP conditions.

Basic Information

Item	Details
Product Name	6-Acetyl-4-Oxo-1,4-Dihydro-Quinoline-2-Carboxylic Acid Methyl Ester
CAS No.	67084-85-9
Molecular Formula	C₁₄H₁₃NO₄
Molecular Weight	259.26 g/mol
Synonyms	Methyl 6-acetyl-4-oxo-1,4-dihydroquinoline-2-carboxylate; 6-Acetyl-1,4-dihydro-4-oxoquinoline-2-carboxylic acid methyl ester; 6-Acetyl-4-oxo-1H-quinoline-2-carboxylic acid methyl ester; 6-Acetyl-4-oxoquinoline-2-carboxylic acid methyl ester; 6-Acetyl-4-hydroxyquinoline-2-carboxylic acid methyl ester (tautomer); AQCME; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 6-Acetyl-4-Oxo-1,4-Dihydro-Quinoline-2-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting research and production-grade specifications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.