C18H21N2O4S+ — CID 521139
1,2-dimethyl-3,5-diphenylpyrazol-2-ium;methyl hydrogen sulfate (PubChem CID 521139) has the molecular formula C18H21N2O4S+ and a molecular weight of 361.44 g/mol. Its IUPAC name is 1,2-dimethyl-3,5-diphenylpyrazol-2-ium;methyl hydrogen sulfate.
| Compound Name | 1,2-dimethyl-3,5-diphenylpyrazol-2-ium;methyl hydrogen sulfate |
|---|---|
| PubChem CID | 521139 |
| Molecular Formula | C18H21N2O4S+ |
| Molecular Weight | 361.44 g/mol |
| Exact Mass | 361.12 |
| IUPAC Name | 1,2-dimethyl-3,5-diphenylpyrazol-2-ium;methyl hydrogen sulfate |
| SMILES | COS(=O)(=O)O.Cn1c(-c2ccccc2)cc(-c2ccccc2)[n+]1C |
| InChI | InChI=1S/C17H17N2.CH4O4S/c1-18-16(14-9-5-3-6-10-14)13-17(19(18)2)15-11-7-4-8-12-15;1-5-6(2,3)4/h3-13H,1-2H3;1H3,(H,2,3,4)/q+1; |
| InChIKey | XQEMNBNCQVQXMO-UHFFFAOYSA-N |
| XLogP | 2.62 |
| TPSA | 72.41 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 3 |
| Heavy Atoms | 25 |
| Complexity | — |
Passes Rule of Five
| Rule | Value |
|---|---|
| MW ≤ 500 | 361.44 |
| LogP ≤ 5 | 2.62 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 4 |
| Structural Alerts | {'alert_name': 'quaternary_nitrogen_1', 'substructure': 'N/A'}, {'alert_name': 'Sulfonic_acid_2', 'substructure': 'N/A'} |
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