Description

3,4-Dihydro-7-(3’Carboxy)Propoxy-2(1H)-Quinolinone Ethyl Ester is a high-purity synthetic organic compound belonging to the quinolinone class, serving as a critical advanced intermediate in pharmaceutical research and development. Its value lies in its role as a versatile building block for synthesizing more complex molecules, particularly in medicinal chemistry programs targeting specific therapeutic areas. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries who require reliable, high-quality intermediates for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas involving quinoline-based structures.
• Medicinal Chemistry Research: Used as a scaffold or building block for structure-activity relationship (SAR) studies and lead optimization in drug discovery.
• Process Chemistry Development: Employed in route scouting and scale-up studies for the efficient production of target drug candidates.
• Fine Chemical Synthesis: Serves as a specialized intermediate for creating complex organic molecules used in agrochemicals, dyes, or functional materials.
• Reference Standard: Can be utilized as an analytical standard for quality control and method development in laboratories.

Basic Information

Product Name	3,4-Dihydro-7-(3’Carboxy)Propoxy-2(1H)-Quinolinone Ethyl Ester
CAS No.	87032-94-8
Molecular Formula	C15H17NO5
Molecular Weight	291.30 g/mol
Synonyms	7-(3-Carboxypropoxy)-3,4-dihydro-2(1H)-quinolinone ethyl ester; Ethyl 7-(3-carboxypropoxy)-3,4-dihydro-2-oxo-1(2H)-quinolinecarboxylate; 7-(3-Carboxypropoxy)-3,4-dihydro-1H-quinolin-2-one ethyl ester; 3,4-Dihydro-7-(3-carboxypropoxy)-2-oxo-1-quinolinecarboxylic acid ethyl ester; CAS 87032-94-8; Quinolinone ethyl ester derivative; 7-(3-Carboxypropoxy)carbostyril ethyl ester
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-7-(3’Carboxy)Propoxy-2(1H)-Quinolinone Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability, consistency, and reliability.

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. For long-term storage, consider conditions under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.