≥97% 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 | 488184710 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488184710 |
| Sorrisi canonici | C1=CN=CC(=O)N1 |
| IUPAC Name | 1H-pyrazin-2-one |
| InChIKey | HUTNOYOBQPAKIA-UHFFFAOYSA-N |
| INCHI | 1S/C4H4N2O/c7-4-3-5-1-2-6-4/h1-3H,(H,6,7) |
| Isomeri SMILES | C1=CN=CC(=O)N1 |
| WGK Germania | 3 |
| Peso molecolare | 96.09 |
| Reaxy-Rn | 106972 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=106972&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 |
| Classe | Diazines |
| Subclass | Pyrazines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrazines |
| Alternative Parents | Heteroaromatic compounds Lactams Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyrazine - Heteroaromatic compound - Lactam - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Descrizione | This compound belongs to the class of organic compounds known as pyrazines. These are compounds containing a pyrazine ring, which is a six-member aromatic heterocycle, that consists of two nitrogen atoms (at positions 1 and 4) and four carbon atoms. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Oggetto |
|---|---|---|---|
 C2613342 | Certificate of Analysis | Feb 28, 2026 | H134514 |
| C2613343 | Certificate of Analysis | Feb 28, 2026 | H134514 |
| C2613347 | Certificate of Analysis | Feb 28, 2026 | H134514 |
| C2613377 | Certificate of Analysis | Feb 28, 2026 | H134514 |
| I1626013 | Certificate of Analysis | Nov 06, 2025 | H134514 |
| G2320087 | Certificate of Analysis | May 13, 2025 | H134514 |
| G2320074 | Certificate of Analysis | May 09, 2025 | H134514 |
| E2323059 | Certificate of Analysis | Mar 04, 2025 | H134514 |
| K2102247 | Certificate of Analysis | Aug 04, 2023 | H134514 |
| K2102248 | Certificate of Analysis | Aug 04, 2023 | H134514 |
| K2102249 | Certificate of Analysis | Aug 04, 2023 | H134514 |
| Punto di fusione (°C) | 186 °C |
|---|---|
| Peso molecolare | 96.090 g/mol |
| XLogP3 | -1.500 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 96.0324 Da |
| Monoisotopic Mass | 96.0324 Da |
| Topological Polar Surface Area | 41.500 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 137.000 |
| 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 |
