≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | C1=CC(=CC(=C1)[N+](=O)[O-])C2=NOC(=N2)C3=CC=C(C=C3)F |
|---|---|
| IUPAC Name | 5-(4-fluorophenyl)-3-(3-nitrophenyl)-1,2,4-oxadiazole |
| InChIKey | PHSKMUVSVYQIRN-UHFFFAOYSA-N |
| INCHI | 1S/C14H8FN3O3/c15-11-6-4-9(5-7-11)14-16-13(17-21-14)10-2-1-3-12(8-10)18(19)20/h1-8H |
| Isomeric SMILES | C1=CC(=CC(=C1)[N+](=O)[O-])C2=NOC(=N2)C3=CC=C(C=C3)F |
| Molecular Weight | 285.23 |
| Reaxy-Rn | 23673178 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=23673178&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Azoles |
| Subclass | Oxadiazoles |
| Intermediate Tree Nodes | 1,2,4-oxadiazoles |
| Direct Parent | Phenyloxadiazoles |
| Alternative Parents | Nitrobenzenes Nitroaromatic compounds Fluorobenzenes Aryl fluorides Heteroaromatic compounds Propargyl-type 1,3-dipolar organic compounds Oxacyclic compounds Organic oxoazanium compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organofluorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Phenyl-1,2,4-oxadiazole - Nitrobenzene - Nitroaromatic compound - Fluorobenzene - Halobenzene - Aryl fluoride - Aryl halide - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - C-nitro compound - Organic nitro compound - Oxacycle - Azacycle - Organic oxoazanium - Organic 1,3-dipolar compound - Allyl-type 1,3-dipolar organic compound - Propargyl-type 1,3-dipolar organic compound - Organic oxygen compound - Organohalogen compound - Organic nitrogen compound - Organofluoride - Organonitrogen compound - Organooxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as phenyloxadiazoles. These are polycyclic aromatic compounds containing a benzene ring linked to a 1,2,4-oxadiazole ring through a CC or CN bond. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 F2519604 | Certificate of Analysis | Jun 14, 2025 | F184463 |
| F2519607 | Certificate of Analysis | Jun 14, 2025 | F184463 |
| F2524729 | Certificate of Analysis | Jun 14, 2025 | F184463 |
| F2524730 | Certificate of Analysis | Jun 14, 2025 | F184463 |
| F2524731 | Certificate of Analysis | Jun 14, 2025 | F184463 |
| F2524732 | Certificate of Analysis | Jun 14, 2025 | F184463 |
| Molecular Weight | 285.230 g/mol |
|---|---|
| XLogP3 | 3.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 285.055 Da |
| Monoisotopic Mass | 285.055 Da |
| Topological Polar Surface Area | 84.700 Ų |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 371.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Qiqiao Liu, Wei Chen, Ying Wang, Zihan Ye, Sheng Liu, Jiang Yu, Guangyi Liu. (2025) New insights into the structure-activity relationship of the N containing heterocyclic activators for the lime depressed molybdenite flotation. MINERALS ENGINEERING, [PMID:] [10.1016/j.mineng.2025.109605] |
