Description

1,2,4-Oxadiazole-3,5-Dicarboxylicacid(9Ci) is a heterocyclic dicarboxylic acid derivative that serves as a versatile and high-value synthetic building block in advanced organic chemistry. Its rigid oxadiazole core and dual carboxylic acid functional groups make it a critical precursor for constructing complex molecular architectures with tailored properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting neurological and metabolic disorders.
• Agrochemical Research: Used in the development of new herbicides and fungicides, where the oxadiazole ring contributes to biological activity.
• Ligand Synthesis: Employed in coordination chemistry to create chelating ligands for catalysis and metal-organic frameworks (MOFs).
• Polymer Modification: Acts as a monomer or cross-linking agent for producing high-performance polymers with enhanced thermal and chemical stability.
• Material Science: Utilized in the research of organic electronic materials and non-linear optical (NLO) materials.
• Chemical Biology Probes: Serves as a scaffold for developing enzyme inhibitors and molecular probes in biochemical research.

Basic Information

Product Name	1,2,4-Oxadiazole-3,5-Dicarboxylicacid(9Ci)
CAS No.	371214-75-4
Molecular Formula	C4H2N2O5
Molecular Weight	158.07 g/mol
Synonyms	1,2,4-Oxadiazole-3,5-dicarboxylic acid; 3,5-Oxadiazole-1,2,4-dicarboxylic acid; 1,2,4-Oxadiazole-3,5-dicarboxylic acid (9CI); 371214-75-4; NSC 760463; 3,5-Dicarboxy-1,2,4-oxadiazole; 1,2,4-Oxadiazole-3,5-dicarboxylic acid (9CI) (CA Index Name)
EINECS	Contact for details

Quality Control

Our production of 1,2,4-Oxadiazole-3,5-Dicarboxylicacid(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. All materials are characterized using advanced analytical techniques, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation.

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 material is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.