Description

Ethyl 7-Bromo-2-Oxo-1,2-Dihydroquinoline-4-Carboxylate is a high-purity, advanced pharmaceutical intermediate with the CAS registry number 762260-64-0. This compound is a critical building block in organic synthesis, valued for its functionalized quinoline core which enables the construction of complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging its heterocyclic structure for biological activity.
• Material Science: Serves as a monomer or functional additive in the research of specialty polymers and organic electronic materials.
• Chemical Synthesis: An essential reagent for constructing complex fused-ring systems and introducing bromo and ester functionalities in target molecules.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies and exploring new chemical reactions.

Basic Information

Product Name	Ethyl 7-Bromo-2-Oxo-1,2-Dihydroquinoline-4-Carboxylate
CAS No.	762260-64-0
Molecular Formula	C₁₂H₁₀BrNO₃
Molecular Weight	296.12 g/mol
Synonyms	7-Bromo-2-oxo-1,2-dihydroquinoline-4-carboxylic acid ethyl ester; Ethyl 7-bromo-1,2-dihydro-2-oxo-4-quinolinecarboxylate; 4-Quinolinecarboxylic acid, 7-bromo-1,2-dihydro-2-oxo-, ethyl ester; 7-Bromo-2-oxo-1,2-dihydroquinoline-4-carboxylate ethyl ester; 7-Bromo-2-oxo-1,2-dihydro-4-quinolinecarboxylic Acid Ethyl Ester; 762260-64-0; Ethyl 7-bromo-2-oxo-1,2-dihydroquinoline-4-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 7-Bromo-2-Oxo-1,2-Dihydroquinoline-4-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 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
Purity (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.