≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488187709 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488187709 |
| Canonical Smiles | C1=CC(=C[N+](=C1)[O-])F |
| IUPAC Name | 3-fluoro-1-oxidopyridin-1-ium |
| InChIKey | QVGBDRDOWKIYHK-UHFFFAOYSA-N |
| INCHI | 1S/C5H4FNO/c6-5-2-1-3-7(8)4-5/h1-4H |
| Isomeric SMILES | C1=CC(=C[N+](=C1)[O-])F |
| Molecular Weight | 113.09 |
| Reaxy-Rn | 107676 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=107676&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 | Pyridines and derivatives |
| Subclass | Pyridinium derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyridinium derivatives |
| Alternative Parents | Aryl fluorides Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organofluorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyridinium - Aryl halide - Aryl fluoride - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Organofluoride - Organohalogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyridinium derivatives. These are compounds containing a pyridinium ring, which is the cationic form of pyridine. |
| 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 |
|---|---|---|---|
 K1814244 | Certificate of Analysis | Jan 26, 2026 | F136706 |
| K1814245 | Certificate of Analysis | Jan 26, 2026 | F136706 |
| D2313402 | Certificate of Analysis | Apr 23, 2023 | F136706 |
| D2313533 | Certificate of Analysis | Jul 18, 2022 | F136706 |
| Melt Point(°C) | 65-68°C |
|---|---|
| Molecular Weight | 113.090 g/mol |
| XLogP3 | -0.200 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 113.028 Da |
| Monoisotopic Mass | 113.028 Da |
| Topological Polar Surface Area | 25.500 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 78.800 |
| 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 |
