≥95% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Pyrazine 1,4-Dioxide is a biochemical used for proteomics research.
| Canonical Smiles | C1=C[N+](=O)C=CN1[O-] |
|---|---|
| IUPAC Name | 4-oxidopyrazin-1-ium 1-oxide |
| InChIKey | SXTKIFFXFIDYJF-UHFFFAOYSA-N |
| INCHI | 1S/C4H4N2O2/c7-5-1-2-6(8)4-3-5/h1-4H |
| Isomeric SMILES | C1=C[N+](=O)C=CN1[O-] |
| PubChem CID | 520103 |
| UN Number | 1325 |
| Packing Group | II |
| Molecular Weight | 112.09 |
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 | Organic oxygen compounds |
| Class | Organic oxoazanium compounds |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Organic oxoazanium compounds |
| Alternative Parents | Propargyl-type 1,3-dipolar organic compounds Azacyclic compounds Aminoxides Organopnictogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Azacycle - Aminoxide - Organoheterocyclic compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic oxoazanium - Organic nitrogen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as organic oxoazanium compounds. These are organic compounds comprising the oxoazanium cation, with the formula N+=O. |
| 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 |
|---|---|---|---|
 H2303857 | Certificate of Analysis | May 18, 2026 | P348162 |
| C2531059 | Certificate of Analysis | Jul 13, 2023 | P348162 |
| C2531060 | Certificate of Analysis | Jul 13, 2023 | P348162 |
| H2303885 | Certificate of Analysis | Jul 13, 2023 | P348162 |
| Melt Point(°C) | >263° C (dec.) |
|---|---|
| Molecular Weight | 112.090 g/mol |
| XLogP3 | -1.600 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 112.027 Da |
| Monoisotopic Mass | 112.027 Da |
| Topological Polar Surface Area | 46.400 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 130.000 |
| 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 |
