Description

6-Nitro-2H-Pyrido[3,2-B][1,4]Oxazin-3(4H)-One is a high-value heterocyclic organic compound featuring a fused pyrido-oxazinone core structure. This specialized chemical serves as a critical advanced pharmaceutical intermediate and a versatile building block in medicinal chemistry research. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical sectors for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Medicinal Chemistry Research: Serves as a privileged scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Used in the research and development of new herbicides and insecticides, leveraging its bioactive heterocyclic framework.
• Fine Chemical Synthesis: Employed as a building block for creating complex molecules in custom synthesis and contract manufacturing.
• Academic & Institutional Research: Utilized in universities and research institutes for studying heterocyclic chemistry and reaction mechanisms.

Basic Information

Product Name	6-Nitro-2H-Pyrido[3,2-B][1,4]Oxazin-3(4H)-One
CAS No.	337463-64-6
Molecular Formula	C7H5N3O4
Molecular Weight	195.13 g/mol
Synonyms	6-Nitro-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazin-3-one; 6-Nitro-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one; 6-Nitro-4H-pyrido[3,2-b][1,4]oxazin-3-one; 337463-64-6; 6-Nitropyrido[3,2-b][1,4]oxazin-3(4H)-one; AKOS005258065; SCHEMBL15506227; FT-0775785
EINECS	Contact for details

Quality Control

Our production of 6-Nitro-2H-Pyrido[3,2-B][1,4]Oxazin-3(4H)-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are available upon request to support your quality assurance and regulatory 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 incompatible materials and sources of ignition.

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.