Description

1,2,3,4-Tetrahydro-8-Hydroxyquinoline is a versatile heterocyclic organic compound that serves as a key synthetic intermediate and building block in advanced chemical synthesis. Its partially hydrogenated quinoline structure with a phenolic hydroxyl group makes it valuable for creating complex molecules with specific electronic and binding properties. This compound is primarily sought by the pharmaceutical, agrochemical, and specialty chemical industries for research, development, and production processes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those targeting neurological and cardiovascular systems.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and fungicides due to its bioactive quinoline core.
• Ligand and Catalyst Preparation: Serves as a starting material for creating chelating ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the development of organic electronic materials, dyes, and photostabilizers.
• Chemical Research & Development: A valuable building block for medicinal chemistry and organic synthesis programs in academic and industrial labs.
• Fine Chemical Production: Used in the manufacture of specialty chemicals requiring a functionalized tetrahydroquinoline structure.

Basic Information

Product Name	1,2,3,4-Tetrahydro-8-Hydroxyquinoline
CAS No.	6640-50-2
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	8-Hydroxy-1,2,3,4-tetrahydroquinoline; 1,2,3,4-Tetrahydro-8-quinolinol; 8-Hydroxytetrahydroquinoline; 8-Quinolinol, 1,2,3,4-tetrahydro-; THQ-8-OH; 8-Hydroxy-THQ
EINECS	229-656-7

Quality Control

Our 1,2,3,4-Tetrahydro-8-Hydroxyquinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for pharmaceutical and industrial applications.

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). 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
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.