Description

2-Quinolinecarboxylic Acid, 1,2,3,4-Tetrahydro-, Ethyl Ester, Hydrochloride is a high-purity, advanced pharmaceutical intermediate and versatile heterocyclic building block. This compound is valued for its role in the synthesis of complex molecules, particularly in medicinal chemistry and drug discovery programs. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used as a building block for developing new pesticides and herbicides with specific modes of action.
• Organic Synthesis: Serves as a versatile scaffold for constructing complex heterocyclic compounds in academic and industrial R&D.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Material Science: Investigated for potential use in the development of specialty chemicals and functional materials.

Basic Information

Product Name	2-Quinolinecarboxylic Acid, 1,2,3,4-Tetrahydro-, Ethyl Ester, Hydrochloride
CAS No.	1133419-06-3
Molecular Formula	C₁₃H₁₇NO₂·HCl
Molecular Weight	255.74 g/mol
Synonyms	1,2,3,4-Tetrahydroquinoline-2-carboxylic acid ethyl ester hydrochloride; Ethyl 1,2,3,4-tetrahydro-2-quinolinecarboxylate hydrochloride; Ethyl 1,2,3,4-tetrahydroquinoline-2-carboxylate HCl; Tetrahydroquinoline-2-carboxylic acid ethyl ester hydrochloride; 2-Carbethoxy-1,2,3,4-tetrahydroquinoline hydrochloride; 2-Quinolinecarboxylic acid, 1,2,3,4-tetrahydro-, ethyl ester, hydrochloride (1:1)
EINECS	Contact for details

Quality Control

Our 2-Quinolinecarboxylic Acid, 1,2,3,4-Tetrahydro-, Ethyl Ester, Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). This material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity.

Specification

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