Description

4-Hydroxy-5,6,7,8-tetrahydroquinolin-2(1H)-one is a versatile heterocyclic compound belonging to the tetrahydroquinolone class, serving as a key synthetic intermediate and building block in advanced organic chemistry. Its value lies in its functionalized structure, which provides a reactive scaffold for constructing more complex molecules in pharmaceutical and agrochemical research. This product is essential for R&D chemists and process development scientists working in medicinal chemistry, fine chemical synthesis, and material science applications.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators due to its bioactive quinoline core.
• Fine Chemical Production: Serves as a precursor in the manufacture of dyes, pigments, and other specialty chemicals requiring complex heterocyclic structures.
• Material Science Research: Investigated as a monomer or additive for creating advanced polymers and functional materials with specific optical or electronic properties.
• Academic & Industrial R&D: Employed in chemical libraries for high-throughput screening and as a model compound in methodological development for organic synthesis.

Basic Information

Product Name	4-Hydroxy-5,6,7,8-tetrahydroquinolin-2(1H)-one
CAS No.	56517-59-0
Molecular Formula	C9H11NO2
Molecular Weight	165.19 g/mol
Synonyms	4-Hydroxy-1,2,3,4-tetrahydroquinolin-2-one; 4-Hydroxy-2-oxo-1,2,5,6,7,8-hexahydroquinoline; 4-Hydroxy-5,6,7,8-tetrahydro-2(1H)-quinolinone; 2-Hydroxy-3,4,6,7-tetrahydro-1H-quinolin-5-one; 4-Hydroxytetrahydroquinolin-2-one; 5,6,7,8-Tetrahydro-4-hydroxy-2(1H)-quinolinone; 4-Hydroxy-1,2,3,4-tetrahydroquinolin-2(1H)-one
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-5,6,7,8-tetrahydroquinolin-2(1H)-one is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) documenting batch-specific results are available upon request, providing full traceability and quality assurance for your projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, prolonged exposure to light and air should be minimized. For long-term storage, consider an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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