Description

Methyl 2-Oxo-1,2,3,4-tetrahydroquinoline-7-carboxylate is a high-purity, versatile heterocyclic building block and pharmaceutical intermediate. This compound is valued for its role as a key precursor in the synthesis of complex molecules with potential biological activity. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A critical scaffold for the research and development of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Serves as a key building block in the creation of advanced pesticides and herbicides, contributing to new modes of action.
• Organic Synthesis & Research: Used by chemists in academia and industry to construct complex quinoline-based heterocycles for material science and chemical biology studies.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and advanced organic materials requiring specific quinoline architectures.

Basic Information

Product Name	Methyl 2-Oxo-1,2,3,4-tetrahydroquinoline-7-carboxylate
CAS No.	1000045-93-1
Molecular Formula	C11H11NO3
Molecular Weight	205.21 g/mol
Synonyms	7-(Methoxycarbonyl)-3,4-dihydro-2(1H)-quinolinone; Methyl 2-oxo-1,2,3,4-tetrahydroquinoline-7-carboxylate; 2-Oxo-1,2,3,4-tetrahydroquinoline-7-carboxylic acid methyl ester; 1,2,3,4-Tetrahydro-2-oxoquinoline-7-carboxylic acid methyl ester; 7-Carbomethoxy-3,4-dihydro-2(1H)-quinolinone; 7-(Methoxycarbonyl)-1,2,3,4-tetrahydroquinolin-2-one; Quinolin-2-one derivative
EINECS	Contact for details

Quality Control

Our Methyl 2-Oxo-1,2,3,4-tetrahydroquinoline-7-carboxylate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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