Description

Pyrazolo[4,3-E][1,3,4]Oxadiazin-3(2H)-One, 7-Methyl- is a high-value heterocyclic organic compound belonging to the fused pyrazolo-oxadiazine class, serving as a critical advanced intermediate in modern synthetic chemistry. Its unique molecular architecture makes it a versatile building block for constructing complex pharmacophores and functional materials. This compound is primarily sought after by research institutions and industrial R&D departments focused on developing novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used as a core scaffold for developing new-generation herbicides and fungicides with enhanced activity.
• Material Science: Building block for creating specialty polymers and organic electronic materials due to its fused heterocyclic structure.
• Academic & Contract Research: Essential reagent for methodological studies in heterocyclic chemistry and medicinal chemistry programs.
• Chemical Biology: Serves as a probe or linker molecule in the development of biochemical tools and diagnostic agents.

Basic Information

Product Name	Pyrazolo[4,3-E][1,3,4]Oxadiazin-3(2H)-One, 7-Methyl-
CAS No.	927186-99-0
Molecular Formula	C6H6N4O2
Molecular Weight	166.14 g/mol
Synonyms	7-Methylpyrazolo[4,3-e][1,3,4]oxadiazin-3(2H)-one; 7-Methyl-2H-pyrazolo[4,3-e][1,3,4]oxadiazin-3-one; 7-Methyl-3H-pyrazolo[4,3-e][1,3,4]oxadiazin-3-one; 7-Methyl-2,3-dihydropyrazolo[4,3-e][1,3,4]oxadiazin-3-one; CAS 927186-99-0; Pyrazolo-oxadiazine derivative; 7-Methyl fused heterocycle.
EINECS	Contact for details

Quality Control

Our Pyrazolo[4,3-E][1,3,4]Oxadiazin-3(2H)-One, 7-Methyl- is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with each shipment to ensure traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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