Description

3-Quinolinecarboxylic Acid, 1,2,3,4-Tetrahydro-, Methyl Ester is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of complex pharmacologically active molecules, particularly within the quinoline class. Pharmaceutical research and development teams, as well as fine chemical manufacturers, require this high-purity intermediate to create novel compounds targeting a range of therapeutic areas.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel quinoline-based drug candidates for various therapeutic applications.
• Agrochemical Research: Used in the development of new active ingredients for crop protection and pest management solutions.
• Material Science: Serves as a precursor for the synthesis of advanced organic materials, including ligands for catalysis and functional polymers.
• Academic & R&D Laboratories: Employed in methodological studies and the exploration of new synthetic pathways in heterocyclic chemistry.
• Chemical Reference Standard: Utilized as a high-purity analytical standard for quality control and method validation in related chemical processes.

Basic Information

Product Name	3-Quinolinecarboxylic Acid, 1,2,3,4-Tetrahydro-, Methyl Ester
CAS No.	177202-62-9
Molecular Formula	C11H13NO2
Molecular Weight	191.23 g/mol
Synonyms	Methyl 1,2,3,4-tetrahydroquinoline-3-carboxylate; 1,2,3,4-Tetrahydroquinoline-3-carboxylic acid methyl ester; Methyl 1,2,3,4-tetrahydro-3-quinolinecarboxylate; 3-Quinolinecarboxylic acid, 1,2,3,4-tetrahydro-, methyl ester; Tetrahydroquinoline-3-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 3-Quinolinecarboxylic Acid, 1,2,3,4-Tetrahydro-, Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent identity. 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 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
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.