Description

5-Oxo-5,6,7,8-Tetrahydroquinoline-2-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate with a fused bicyclic structure. This compound is valued for its role as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel therapeutic agents and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of quinoline-based drug candidates targeting various therapeutic areas.
• Organic Synthesis Building Block: Used in complex multi-step syntheses to construct fused heterocyclic systems for research and development.
• Agrochemical Research: Serves as a starting material for developing new crop protection agents and pesticides.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for metal catalysis and coordination chemistry.
• Material Science: Investigated for the creation of novel organic electronic materials and fluorescent dyes.

Basic Information

Product Name	5-Oxo-5,6,7,8-Tetrahydroquinoline-2-Carboxylic Acid
CAS No.	1471468-86-6
Molecular Formula	C10H9NO3
Molecular Weight	191.18 g/mol
Synonyms	5-Oxo-5,6,7,8-tetrahydroquinoline-2-carboxylic acid; 2-Quinolinecarboxylic acid, 5,6,7,8-tetrahydro-5-oxo-; 5-Oxo-1,2,3,4-tetrahydroquinoline-2-carboxylic acid; Tetrahydro-5-oxoquinoline-2-carboxylic acid; 5-Oxotetrahydroquinoline-2-carboxylic acid; 5-Ketotetrahydroquinoline-2-carboxylic acid; CAS 1471468-86-6
EINECS	Contact for details

Quality Control

Our 5-Oxo-5,6,7,8-Tetrahydroquinoline-2-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. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

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 the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

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