Description

2-Methyl-6-Nitro-2H-Pyrido[3,2-B][1,4]Oxazin-3(4H)-One is a specialized heterocyclic organic compound with the CAS number 337463-71-5, serving as a crucial advanced intermediate in modern synthetic chemistry. Its unique fused pyrido-oxazinone structure makes it a valuable building block for constructing complex molecular architectures. This high-purity intermediate is primarily sought by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides and pesticides, leveraging its nitro-substituted heterocyclic core.
• Material Science: Serves as a monomer or functional additive in the research of advanced polymers and organic electronic materials.
• Academic & R&D: Employed in university and corporate laboratories for methodological studies in heterocyclic and nitro chemistry.
• Chemical Synthesis: Acts as a versatile scaffold for further functionalization to create libraries of compounds for high-throughput screening.

Basic Information

Product Name	2-Methyl-6-Nitro-2H-Pyrido[3,2-B][1,4]Oxazin-3(4H)-One
CAS No.	337463-71-5
Molecular Formula	C8H7N3O4
Molecular Weight	209.16 g/mol
Synonyms	2-Methyl-6-nitro-2H,3H,4H-pyrido[3,2-b][1,4]oxazin-3-one; 2-Methyl-6-nitro-4H-pyrido[3,2-b][1,4]oxazin-3-one; 337463-71-5; 2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-one, 2-methyl-6-nitro-; 2-Methyl-6-nitro-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
EINECS	Contact for details

Quality Control

Our production of 2-Methyl-6-Nitro-2H-Pyrido[3,2-B][1,4]Oxazin-3(4H)-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques (HPLC, GC, NMR, IR). A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, supporting your quality and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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