Description

2-(2-Hydroxyethyl)-2H-Pyrido[3,2-B][1,4]Oxazin-3(4H)-One is a heterocyclic organic compound featuring a fused pyrido-oxazine structure with a pendant hydroxyethyl group. This specific molecular architecture makes it a valuable advanced pharmaceutical intermediate (API intermediate) and a versatile building block for medicinal chemistry research. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Medicinal Chemistry Research: Used as a core scaffold or precursor for structure-activity relationship (SAR) studies and library synthesis in drug discovery.
• Organic Synthesis: Serves as a versatile intermediate for constructing complex heterocyclic systems due to its reactive oxazinone and hydroxyl functionalities.
• Agrochemical Research: Potential intermediate in the development of new active ingredients for crop protection products.
• Material Science Precursor: Can be utilized in the synthesis of specialty chemicals and functional materials requiring specific nitrogen-oxygen heterocycles.

Basic Information

Product Name	2-(2-Hydroxyethyl)-2H-Pyrido[3,2-B][1,4]Oxazin-3(4H)-One
CAS No.	191097-21-9
Molecular Formula	C9H10N2O3
Molecular Weight	194.19 g/mol
Synonyms	2-(2-Hydroxyethyl)-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazin-3-one; 2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-one, 2-(2-hydroxyethyl)-; 191097-21-9; 2-(2-Hydroxyethyl)-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one; 2-(2-Hydroxyethyl)-4H-pyrido[3,2-b][1,4]oxazin-3-one
EINECS	Contact for details

Quality Control

Our 2-(2-Hydroxyethyl)-2H-Pyrido[3,2-B][1,4]Oxazin-3(4H)-One is produced under a strict quality management system. Every 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 synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

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%

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