Description

1,2,5-Oxadiazol-3(2H)-One,4-Amino-(9Ci) is a specialized heterocyclic organic compound belonging to the furoxan family, serving as a versatile and high-value building block in advanced chemical synthesis. Its significance lies in its unique fused oxadiazole-N-oxide structure, which is pivotal for introducing specific nitrogen-oxygen functionalities into target molecules. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting cardiovascular and central nervous system disorders.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging its heterocyclic core for bioactivity.
• Energetic Materials Synthesis: Serves as a nitrogen-rich precursor in the research and formulation of specialized, high-energy-density materials.
• Coordination Chemistry: Acts as a ligand or building block for creating metal-organic frameworks (MOFs) and other coordination complexes with unique properties.
• Polymer Modification: Employed to introduce functional groups into polymer chains, enhancing material properties like adhesion or thermal stability.
• Dye & Pigment Intermediate: Utilized in the synthesis of complex heterocyclic dyes and functional pigments.

Basic Information

Product Name	1,2,5-Oxadiazol-3(2H)-One,4-Amino-(9Ci)
CAS No.	159013-90-8
Molecular Formula	C₂H₃N₃O₂
Molecular Weight	101.06 g/mol
Synonyms	4-Amino-1,2,5-oxadiazol-3(2H)-one; 4-Aminofurazan-3(2H)-one; 4-Amino-1,2,5-oxadiazole-3-one; 3-Amino-4-hydroxyfurazan; 4-Amino-3-furazanone; 4-Amino-2H-1,2,5-oxadiazol-3-one; 4-Amino-[1,2,5]oxadiazol-3-ol
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our chemical intermediates. Production follows cGMP guidelines where applicable, and each batch is analyzed using advanced techniques like HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance with your project requirements.

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). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.