Description

1-Methyl-2-Oxo-1,2,3,4-Tetrahydroquinoline-6-Carboxylic Acid is a high-purity, synthetically versatile heterocyclic carboxylic acid derivative. This compound serves as a critical pharmaceutical intermediate and a valuable building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of quinoline-based drug candidates with potential biological activity.
• Organic Synthesis Building Block: Used for constructing complex heterocyclic frameworks due to its reactive carboxylic acid and ketone functionalities.
• Agrochemical Research: Serves as a starting material for developing new crop protection agents and herbicides.
• Material Science: Potential monomer or additive in the research of specialty polymers and advanced materials.
• Chemical Reference Standard: Used for analytical method development, calibration, and quality control in laboratory settings.

Basic Information

Product Name	1-Methyl-2-Oxo-1,2,3,4-Tetrahydroquinoline-6-Carboxylic Acid
CAS No.	88371-25-9
Molecular Formula	C11H11NO3
Molecular Weight	205.21 g/mol
Synonyms	6-Carboxy-1-methyl-3,4-dihydro-2(1H)-quinolinone; 1-Methyl-2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylic acid; 1-Methyl-3,4-dihydro-2-oxoquinoline-6-carboxylic Acid; 6-Quinolinecarboxylic acid, 1,2,3,4-tetrahydro-1-methyl-2-oxo-; 1-Methyl-2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylate (conjugate base); 1-Methyl-2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylic acid (CAS 88371-25-9)
EINECS	Contact for details

Quality Control

Our 1-Methyl-2-Oxo-1,2,3,4-Tetrahydroquinoline-6-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment 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 room temperature (15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.