Description

1,2,3,4-Tetrahydroquinoline-7-Carboxylic Acid is a versatile heterocyclic building block and key synthetic intermediate. This compound is valued for its fused quinoline-carboxylic acid structure, which is integral to the development of advanced pharmaceutical and agrochemical agents. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing complex polycyclic compounds and functionalized quinoline derivatives in academic and industrial R&D.
• Material Science Research: Investigated as a monomer or functional component in the development of specialty polymers and advanced organic materials.
• Dye and Pigment Intermediate: Potential use in the synthesis of specialized heterocyclic dyes and colorants.

Basic Information

Product Name	1,2,3,4-Tetrahydroquinoline-7-Carboxylic Acid
CAS No.	22048-88-0
Molecular Formula	C10H11NO2
Molecular Weight	177.20 g/mol
Synonyms	7-Quinolinecarboxylic acid, 1,2,3,4-tetrahydro-; 1,2,3,4-Tetrahydro-7-quinolinecarboxylic acid; 7-Carboxy-1,2,3,4-tetrahydroquinoline; THQ-7-COOH; Tetrahydroquinoline-7-carboxylic acid; 1,2,3,4-Tetrahydroquinoline-7-carboxylate
EINECS	Contact for details

Quality Control

Our 1,2,3,4-Tetrahydroquinoline-7-Carboxylic Acid is manufactured under strict quality management systems. Every 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 process chemistry. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation by atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.