Description

2(1H)-Quinolinone, 8-Hydroxy-5-(2-Oxiranyl)- is a specialized heterocyclic compound featuring a quinolinone core substituted with both a phenolic hydroxyl group and an oxirane (epoxide) ring. This unique molecular architecture makes it a valuable versatile synthetic intermediate and building block for advanced chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting neurological or anti-inflammatory pathways.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, or plant growth regulators with enhanced activity.
• Fine Chemical Production: Used in the manufacture of dyes, pigments, and advanced organic materials requiring specific quinoline-based structures.
• Epoxide Chemistry Research: Serves as a model compound or starting material in studies involving ring-opening reactions of oxiranes attached to aromatic systems.
• Ligand and Chelator Development: Potential use in creating novel chelating agents or catalysts due to the presence of the hydroxyl and carbonyl functional groups.
• Polymer Modification: The reactive epoxide group allows for its use as a monomer or cross-linking agent in specialty polymer formulations.

Basic Information

Product Name	2(1H)-Quinolinone, 8-Hydroxy-5-(2-Oxiranyl)-
CAS No.	63170-00-3
Molecular Formula	C₁₁H₉NO₃
Molecular Weight	203.19 g/mol
Synonyms	8-Hydroxy-5-(oxiran-2-yl)quinolin-2(1H)-one; 5-(2-Oxiranyl)-8-hydroxy-2(1H)-quinolinone; 8-Hydroxy-5-vinyl-7,8-dihydro-2H-1,3-oxazino[2,3-f]quinolin-2-one (possible tautomer); 5-(Epoxyethyl)-8-hydroxycarbostyril; 8-Hydroxy-5-(oxiranylmethyl)quinolin-2(1H)-one; Oxirane, 2-(8-hydroxy-2-oxo-1,2-dihydro-5-quinolinyl)-; 63170-00-3
EINECS	Contact for details

Quality Control

Our 2(1H)-Quinolinone, 8-Hydroxy-5-(2-Oxiranyl)- is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a synthetic intermediate. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Specifications can be aligned with research-grade or custom synthesis requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled under appropriate conditions to maintain stability. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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