Description

3-(4-Nitrophenyl)-5-Propyl-1,2,4-Oxadiazole is a specialized heterocyclic organic compound featuring a 1,2,4-oxadiazole core substituted with a nitrophenyl and a propyl group. This molecular structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for the development of novel materials and active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in the discovery of new chemical entities and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, especially those targeting specific enzyme inhibition or receptor modulation.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, or insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Acts as a building block for creating advanced polymers, liquid crystals, or organic electronic materials due to its rigid, conjugated structure.
• Chemical Biology & Proteomics: Employed as a molecular probe or a tag in bioconjugation chemistry for studying biological processes.
• Dye & Pigment Synthesis: Utilized in the production of specialized dyes and pigments where the nitrophenyl group contributes to color and light-fastness properties.
• Academic & Industrial R&D: A fundamental reagent for methodological studies in heterocyclic chemistry and the exploration of new synthetic pathways.

Basic Information

Product Name	3-(4-Nitrophenyl)-5-Propyl-1,2,4-Oxadiazole
CAS No.	10364-67-7
Molecular Formula	C11H11N3O3
Molecular Weight	233.22 g/mol
Synonyms	5-Propyl-3-(4-nitrophenyl)-1,2,4-oxadiazole; 3-(p-Nitrophenyl)-5-propyl-1,2,4-oxadiazole; 1,2,4-Oxadiazole, 3-(4-nitrophenyl)-5-propyl-; 4-Nitrophenyl 5-propyl-1,2,4-oxadiazol-3-yl ether (obsolete); PNPO (abbreviation); Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our production of 3-(4-Nitrophenyl)-5-Propyl-1,2,4-Oxadiazole adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We support cGMP and ISO quality management principles for research and commercial-scale supply.

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). Keep away from heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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