Description

5-Amino-1,3,4-Oxadiazole-2-Carboxylic Acid is a versatile heterocyclic building block of significant interest in advanced organic synthesis. This compound is valued for its bifunctional structure, featuring both a carboxylic acid and an amino group on a stable oxadiazole core, enabling its use in the construction of complex molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients, including potential drug candidates and crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of heterocyclic drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging the oxadiazole ring's bioactivity.
• Ligand and Chelating Agent: Serves as a starting material for creating specialized ligands in coordination chemistry and catalysis research.
• Polymer Chemistry: Employed in the synthesis of functional polymers and high-performance materials, where the oxadiazole unit can impart thermal stability and specific electronic properties.
• Chemical Research & Development: A fundamental building block for academic and industrial research into new chemical entities and reaction methodologies.
• Dye and Pigment Intermediate: Potential use in the synthesis of specialized dyes and optical materials due to its heterocyclic structure.

Basic Information

Item	Detail
Product Name	5-Amino-1,3,4-Oxadiazole-2-Carboxylic Acid
CAS No.	4970-61-0
Molecular Formula	C3H3N3O3
Molecular Weight	129.07 g/mol
Synonyms	5-Amino-1,3,4-oxadiazole-2-carboxylic acid; 2-Carboxy-5-amino-1,3,4-oxadiazole; 5-Amino-2-carboxy-1,3,4-oxadiazole; 1,3,4-Oxadiazole-2-carboxylic acid, 5-amino-; 5-Amino-[1,3,4]oxadiazole-2-carboxylic acid; 5-Amino-2-(carboxy)-1,3,4-oxadiazole; 5-Aminooxadiazole-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 5-Amino-1,3,4-Oxadiazole-2-Carboxylic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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