Determine the necessary mass, volume, or concentration for preparing a solution.
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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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.
| Canonical Smiles | CC(C)CC1=C([N+](=C(C(=O)N1O)CC(C)C)[O-])O |
|---|---|
| IUPAC Name | 1,5-dihydroxy-3,6-bis(2-methylpropyl)-4-oxidopyrazin-4-ium-2-one |
| InChIKey | BUHPPQFOKKRDPX-UHFFFAOYSA-N |
| INCHI | 1S/C12H20N2O4/c1-7(2)5-9-11(15)14(18)10(6-8(3)4)12(16)13(9)17/h7-8,15,17H,5-6H2,1-4H3 |
| Isomeric SMILES | CC(C)CC1=C([N+](=C(C(=O)N1O)CC(C)C)[O-])O |
| Alternate CAS | 957-86-8 |
| PubChem CID | 3083664 |
| MeSH Entry Terms | 2,5-diisobutyl-3,6-dihydroxy-pyrazine-1,4-dioxide;pulcherriminic acid |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Diazines |
| Subclass | Pyrazinium compounds |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrazinium compounds |
| Alternative Parents | Pyrazines Heteroaromatic compounds Lactams Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organic zwitterions Organic salts Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyrazinium - Pyrazine - Heteroaromatic compound - Lactam - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organic zwitterion - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyrazinium compounds. These are organic aromatic compounds containing a pyriazinium ring. |
| External Descriptors | Not available |
| Molecular Weight | 256.300 g/mol |
|---|---|
| XLogP3 | 0.500 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 256.142 Da |
| Monoisotopic Mass | 256.142 Da |
| Topological Polar Surface Area | 89.500 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 410.000 |
| 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 |