Description

5,6,7,8-Tetrahydroquinolinone-5 is a versatile heterocyclic organic compound that serves as a critical synthetic intermediate and building block in advanced chemical synthesis. Its unique fused-ring structure makes it a valuable precursor for developing complex molecules with specific biological and material properties. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting the central nervous system or acting as enzyme inhibitors.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or host materials in the manufacture of advanced display technologies.
• Ligand and Catalyst Development: Employed in the creation of novel ligands for metal complexes used in catalytic processes.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing specialized heterocyclic dyes and colorants.
• Academic and R&D: Utilized in university and corporate research laboratories for methodological studies and exploring new chemical reactions.

Basic Information

Product Name	5,6,7,8-Tetrahydroquinolinone-5
CAS No.	53400-41-2
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	5,6,7,8-Tetrahydro-8-quinolinone; 5,6,7,8-Tetrahydroquinolin-8-one; 8-Hydroxy-5,6,7,8-tetrahydroquinoline; 5,6,7,8-Tetrahydro-8-oxoquinoline; 8-Quinolinone, 5,6,7,8-tetrahydro-; 5,6,7,8-Tetrahydro-8(1H)-quinolinone
EINECS	Contact for details

Quality Control

Our 5,6,7,8-Tetrahydroquinolinone-5 is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality systems are designed to support cGMP compliance for pharmaceutical applications, and we can tailor specifications to meet specific customer requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. 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%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.