Description

4-Amino-1,2,5-Oxadiazole-3-Carboxamide is a heterocyclic organic compound featuring a fused oxadiazole ring system, serving as a versatile and high-value synthetic intermediate. This compound is critical for the development of novel pharmaceuticals and advanced materials due to its unique nitrogen-oxygen containing heterocyclic scaffold. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in the development of heterocyclic active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the discovery and synthesis of new herbicides, fungicides, and insecticides with novel modes of action.
• Energetic Materials Precursor: Serves as a precursor in the research and development of advanced, high-nitrogen content energetic compounds and propellants.
• Coordination Chemistry: Acts as a ligand or precursor for ligands in the synthesis of metal-organic frameworks (MOFs) and catalytic complexes.
• Material Science: Investigated for the creation of novel polymers and functional materials with specific thermal or electronic properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological systems and enzyme mechanisms.

Basic Information

Product Name	4-Amino-1,2,5-Oxadiazole-3-Carboxamide
CAS No.	13300-88-4
Molecular Formula	C3H4N4O2
Molecular Weight	128.09 g/mol
Synonyms	3-Carbamoyl-4-amino-1,2,5-oxadiazole; 4-Amino-1,2,5-oxadiazole-3-carboxylic acid amide; 4-Aminofurazan-3-carboxamide; 3-Cyano-4-amino-1,2,5-oxadiazole N-oxide (tautomer); Aminooxadiazole carboxamide; Furazan-3-carboxamide, 4-amino-; 1,2,5-Oxadiazole-3-carboxamide, 4-amino-
EINECS	Contact for details

Quality Control

Our 4-Amino-1,2,5-Oxadiazole-3-Carboxamide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are provided to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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