Description

1,2,3,4-Tetrahydroquinolinepropionic Acid CAS NO 91641-02-0 is a versatile heterocyclic carboxylic acid building block of significant interest in advanced organic synthesis. Its unique fused quinoline structure with a propionic acid side chain makes it a valuable precursor for creating complex molecules with tailored properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors. It serves as a critical intermediate for synthesizing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting the central nervous system or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators due to its bioactive quinoline core.
• Ligand and Catalyst Development: Serves as a precursor for creating complex chelating ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic semiconductors, dyes, and photoactive polymers for advanced material applications.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and structure-activity relationship (SAR) studies in academic and industrial labs.
• Fine Chemical Production: Intermediate in the multi-step synthesis of specialty chemicals and high-value aroma chemicals.

Basic Information

Product Name	1,2,3,4-Tetrahydroquinolinepropionic Acid
CAS No.	91641-02-0
Molecular Formula	C₁₂H₁₅NO₂
Molecular Weight	205.25 g/mol
Synonyms	2-(1,2,3,4-Tetrahydroquinolin-1-yl)propanoic Acid; 1,2,3,4-Tetrahydro-1-quinolinepropionic Acid; 1-(1-Carboxyethyl)-1,2,3,4-tetrahydroquinoline; Quinolinepropionic Acid, Tetrahydro-; THQPA; Tetrahydroquinoline-1-propionic Acid
EINECS	Contact for details

Quality Control

Our 1,2,3,4-Tetrahydroquinolinepropionic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for research and production applications.

Storage

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

Specification

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