Description

Ethyl 1,4-Dihydro-6,7-Methylenedioxy-4-Oxoquinoline-3-Carboxylate is a high-purity, synthetically derived quinoline derivative that serves as a critical advanced intermediate in modern organic synthesis. This compound is valued for its precise molecular architecture, enabling the development of complex pharmacologically active molecules. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemical production.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel quinolone and naphthyridone-based antibiotics and other therapeutic agents.
• Agrochemical Research: Used in the development of new crop protection agents, including herbicides and fungicides, leveraging its heterocyclic core structure.
• Organic Synthesis: Serves as a versatile precursor for constructing complex polycyclic frameworks in academic and industrial research laboratories.
• Material Science: Investigated for potential use in creating specialized organic ligands and functional materials.

Basic Information

Product Name	Ethyl 1,4-Dihydro-6,7-Methylenedioxy-4-Oxoquinoline-3-Carboxylate
CAS No.	16171-98-5
Molecular Formula	C₁₃H₁₁NO₅
Molecular Weight	261.23 g/mol
Synonyms	Ethyl 6,7-Methylenedioxy-4-oxo-1,4-dihydroquinoline-3-carboxylate; Ethyl 1,4-Dihydro-4-oxo-6,7-(methylenedioxy)quinoline-3-carboxylate; 6,7-Methylenedioxy-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid Ethyl Ester; 3-Carbethoxy-6,7-methylenedioxy-4(1H)-quinolinone; 1,4-Dihydro-6,7-methylenedioxy-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl 1,4-Dihydro-6,7-Methylenedioxy-4-Oxoquinoline-3-Carboxylate 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. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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