Description

8-Quinolinecarboxylicacid,1-Ethyl-1,2,3,4-Tetrahydro-(9Ci) is a specialized tetrahydroquinoline derivative, a high-value chemical intermediate prized for its unique structural framework. This compound matters because it serves as a critical building block in the synthesis of complex molecules, enabling the development of advanced materials and active pharmaceutical ingredients (APIs). It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to incorporate a functionalized quinoline core into their target compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders or infectious diseases.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, such as herbicides or fungicides, leveraging its heterocyclic structure.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex heterocyclic compounds and fine chemicals.
• Material Science Applications: Potential use in the development of organic semiconductors, ligands for catalysis, or specialty polymers.
• Chemical Biology Probes: Serves as a scaffold for creating molecular probes to study biological processes and enzyme functions.

Basic Information

Product Name	8-Quinolinecarboxylicacid,1-Ethyl-1,2,3,4-Tetrahydro-(9Ci)
CAS No.	689162-91-2
Molecular Formula	C12H15NO2
Molecular Weight	205.25 g/mol
Synonyms	1-Ethyl-1,2,3,4-tetrahydroquinoline-8-carboxylic acid; 1-Ethyl-1,2,3,4-tetrahydro-8-quinolinecarboxylic acid; 8-Quinolinecarboxylic acid, 1-ethyl-1,2,3,4-tetrahydro-; 1-Ethyl-1,2,3,4-tetrahydro-8-quinolincarboxylic acid; 1-Ethyl-1,2,3,4-tetrahydroquinoline-8-carboxylate (acid form); 689162-91-2; 1-Ethyl-THQ-8-COOH
EINECS	Contact for details

Quality Control

Our 8-Quinolinecarboxylicacid,1-Ethyl-1,2,3,4-Tetrahydro-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.