Description

1,2,5-Oxadiazole,3-Methyl-4-Nitro-,2-Oxide(9Ci) is a specialized heterocyclic compound belonging to the furoxan family, known for its unique chemical structure. This compound matters as a versatile and valuable chemical intermediate and research building block for the synthesis of more complex molecules. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and energetic materials sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core.
• Energetic Materials Synthesis: Acts as a building block in research for high-energy-density materials (HEDMs) and propellant formulations.
• Chemical Research & Development: Employed as a model compound in organic synthesis and methodology development due to its reactive furoxan ring system.
• Material Science: Investigated for potential use in creating specialized polymers and advanced functional materials.

Basic Information

Item	Detail
Product Name	1,2,5-Oxadiazole,3-Methyl-4-Nitro-,2-Oxide(9Ci)
CAS No.	49558-02-3
Molecular Formula	C₃H₃N₃O₄
Molecular Weight	145.07 g/mol
Synonyms	3-Methyl-4-nitro-1,2,5-oxadiazole 2-oxide; 4-Nitro-3-methylfuroxan; 3-Methyl-4-nitro-furazan 1-oxide; 3-Methyl-4-nitro-1,2,5-oxadiazole N-oxide; 3-Methyl-4-nitrofuroxan; 4-Nitro-3-methyl-1,2,5-oxadiazole 2-oxide; 3-Methyl-4-nitro[1,2,5]oxadiazolo[3,4-d]pyrimidine 7-oxide (related structure); MNFO
EINECS	Contact for details

Quality Control

Our 1,2,5-Oxadiazole,3-Methyl-4-Nitro-,2-Oxide(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), identification (IR), and impurity profiles are provided and available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere); therefore, containers should be kept sealed under an inert atmosphere such as nitrogen or argon when possible to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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