Description

2-Oxo-1,2,3,4-Tetrahydroquinoline-4-Carboxylic Acid is a high-purity, versatile heterocyclic building block of significant importance in advanced organic synthesis. This compound serves as a critical intermediate for the development of novel pharmaceutical agents and fine chemicals, offering a unique structural scaffold. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of quinoline-based drug candidates, including potential kinase inhibitors and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in constructing complex heterocyclic frameworks for material science and catalyst development.
• Research & Development: Essential reagent in academic and industrial R&D labs for medicinal chemistry and process chemistry studies.
• Fine Chemical Production: Intermediate in the manufacture of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	2-Oxo-1,2,3,4-Tetrahydroquinoline-4-Carboxylic Acid
CAS No.	14179-84-1
Molecular Formula	C10H9NO3
Molecular Weight	191.18 g/mol
Synonyms	4-Carboxy-3,4-dihydro-2(1H)-quinolinone; 4-Carboxy-2-oxo-1,2,3,4-tetrahydroquinoline; 1,2,3,4-Tetrahydro-2-oxo-4-quinolinecarboxylic acid; 4-Quinolinecarboxylic acid, 1,2,3,4-tetrahydro-2-oxo-; 2-Oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid; Tetrahydro-2-oxoquinoline-4-carboxylic acid; 4-Carboxy-2-oxotetrahydroquinoline
EINECS	Contact for details

Quality Control

Our production of 2-Oxo-1,2,3,4-Tetrahydroquinoline-4-Carboxylic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All materials are subjected to rigorous analytical testing, including HPLC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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 room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and incompatible materials.

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.