Description

Isocyanic Acid, 3-Phenyl-1,2,4-Oxadiazol-5-Yl Ester (7Ci) is a specialized heterocyclic organic compound that serves as a versatile chemical building block. Its unique structure, featuring both an isocyanate and a phenyl-oxadiazole moiety, makes it a valuable intermediate for synthesizing complex molecules with targeted properties. This high-purity intermediate is essential for research and development teams in the pharmaceutical and agrochemical sectors, where it is used to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting specific biological pathways.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, contributing to the creation of new active ingredients.
• Material Science Research: Serves as a precursor for developing specialty polymers, coatings, or ligands with specific thermal or chemical resistance properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme activity or cellular processes.
• Organic Synthesis: A versatile reagent for constructing complex heterocyclic frameworks in academic and industrial research laboratories.

Basic Information

Product Name	Isocyanic Acid, 3-Phenyl-1,2,4-Oxadiazol-5-Yl Ester (7Ci)
CAS No.	90484-03-0
Molecular Formula	C9H5N3O2
Molecular Weight	187.16 g/mol
Synonyms	3-Phenyl-1,2,4-oxadiazol-5-yl isocyanate; 5-Isocyanato-3-phenyl-1,2,4-oxadiazole; 3-Phenyl-5-isocyanato-1,2,4-oxadiazole; 1,2,4-Oxadiazole-5-isocyanate, 3-phenyl-; Isocyanic acid, (3-phenyl-1,2,4-oxadiazol-5-yl) ester; 90484-03-0; 7CI
EINECS	Contact for details

Quality Control

Our production of Isocyanic Acid, 3-Phenyl-1,2,4-Oxadiazol-5-Yl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory documentation needs.

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). This compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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