Description

7-Methyl-1H-Pyrido[2,3-B][1,4]Oxazin-2(3H)-One is a high-purity heterocyclic organic compound serving as a critical advanced intermediate in modern pharmaceutical research and development. Its value lies in its unique fused pyrido-oxazinone scaffold, which is a privileged structure for designing novel bioactive molecules. This compound is essential for medicinal chemists and process development scientists working in pharmaceutical, agrochemical, and fine chemical industries, particularly for the synthesis of new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization programs due to its versatile chemical reactivity.
• Agrochemical Development: Serves as a precursor in the research and synthesis of new pesticides and herbicides.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value specialty chemicals.
• Academic & Contract Research: Utilized in university and CRO laboratories for exploratory chemistry and method development.
• Process Chemistry: Investigated for scale-up and optimization in the development of cost-effective commercial manufacturing routes for active pharmaceutical ingredients (APIs).

Basic Information

Product Name	7-Methyl-1H-Pyrido[2,3-B][1,4]Oxazin-2(3H)-One
CAS No.	1198154-56-1
Molecular Formula	C8H8N2O2
Molecular Weight	164.16 g/mol
Synonyms	7-Methyl-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one; 7-Methyl-3H-pyrido[2,3-b][1,4]oxazin-2-one; 7-Methyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-2-one; 1H-Pyrido[2,3-b][1,4]oxazin-2(3H)-one, 7-methyl-; 7-Methyl-1H,3H-pyrido[2,3-b][1,4]oxazine-2-one
EINECS	Contact for details

Quality Control

Our 7-Methyl-1H-Pyrido[2,3-B][1,4]Oxazin-2(3H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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