Description

6-Methoxy-2-Oxo-1,2,3,4-Tetrahydroquinoline-4-Carboxylic Acid is a high-purity, synthetically versatile tetrahydroquinoline derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its multifunctional scaffold, which is essential for constructing complex molecular architectures with potential biological activity. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Organic Synthesis Building Block: Used for constructing complex heterocyclic compounds and fused ring systems due to its reactive carboxylic acid and ketone functionalities.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies and lead optimization programs to explore new chemical space.
• Agrochemical Development: Serves as a starting material for synthesizing new compounds with potential herbicidal or insecticidal properties.
• Academic & Contract Research: Utilized in universities and CROs (Contract Research Organizations) for methodological development and exploratory chemical research.

Basic Information

Product Name	6-Methoxy-2-Oxo-1,2,3,4-Tetrahydroquinoline-4-Carboxylic Acid
CAS No.	959237-42-4
Molecular Formula	C11H11NO4
Molecular Weight	221.21 g/mol
Synonyms	4-Carboxy-6-methoxy-3,4-dihydro-2(1H)-quinolinone; 6-Methoxy-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid; 4-Quinolinecarboxylic acid, 1,2,3,4-tetrahydro-6-methoxy-2-oxo-; 6-Methoxy-1,2,3,4-tetrahydro-2-oxo-4-quinolinecarboxylic acid; 6-Methoxy-2-oxo-1,2,3,4-tetrahydro-4-quinolinecarboxylic acid; 6-Methoxycarbostyril-4-carboxylic Acid; Tetrahydroquinoline-4-carboxylic acid derivative
EINECS	Contact for details

Quality Control

Our 6-Methoxy-2-Oxo-1,2,3,4-Tetrahydroquinoline-4-Carboxylic Acid is manufactured under strict quality management systems. Each 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 with every shipment to support your quality assurance and regulatory documentation needs.

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). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.