About 4-chloro-1-methyl-N-(oxomethylidene)pyrazole-5-sulfonamide
4-chloro-1-methyl-N-(oxomethylidene)pyrazole-5-sulfonamide (PubChem CID 106316313) has the molecular formula C5H4ClN3O3S
and a molecular weight of 221.62 g/mol. Its IUPAC name is 4-chloro-1-methyl-N-(oxomethylidene)pyrazole-5-sulfonamide.
Molecular Properties
| Compound Name | 4-chloro-1-methyl-N-(oxomethylidene)pyrazole-5-sulfonamide |
| PubChem CID | 106316313 |
| Molecular Formula | C5H4ClN3O3S |
| Molecular Weight | 221.62 g/mol |
| Exact Mass | 220.97 |
| IUPAC Name | 4-chloro-1-methyl-N-(oxomethylidene)pyrazole-5-sulfonamide |
| SMILES | Cn1ncc(Cl)c1S(=O)(=O)N=C=O |
| InChI | InChI=1S/C5H4ClN3O3S/c1-9-5(4(6)2-7-9)13(11,12)8-3-10/h2H,1H3 |
| InChIKey | UUGWVKVYUPAYNL-UHFFFAOYSA-N |
| XLogP | 0.10 |
| TPSA | 81.39 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 5 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 13 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 221.62 |
| LogP ≤ 5 | 0.10 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 5 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'imine_1', 'substructure': 'N/A'}, {'alert_name': 'isocyanate', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 4-chloro-1-methyl-N-(oxomethylidene)pyrazole-5-sulfonamide?
The IUPAC name of 4-chloro-1-methyl-N-(oxomethylidene)pyrazole-5-sulfonamide (CID 106316313) is 4-chloro-1-methyl-N-(oxomethylidene)pyrazole-5-sulfonamide.
What is the SMILES notation for 4-chloro-1-methyl-N-(oxomethylidene)pyrazole-5-sulfonamide?
The canonical SMILES for 4-chloro-1-methyl-N-(oxomethylidene)pyrazole-5-sulfonamide is Cn1ncc(Cl)c1S(=O)(=O)N=C=O.
What is the InChIKey of 4-chloro-1-methyl-N-(oxomethylidene)pyrazole-5-sulfonamide?
The InChIKey is UUGWVKVYUPAYNL-UHFFFAOYSA-N. The full InChI is InChI=1S/C5H4ClN3O3S/c1-9-5(4(6)2-7-9)13(11,12)8-3-10/h2H,1H3.
What are the key properties of 4-chloro-1-methyl-N-(oxomethylidene)pyrazole-5-sulfonamide?
4-chloro-1-methyl-N-(oxomethylidene)pyrazole-5-sulfonamide has a molecular weight of 221.62 g/mol, XLogP of 0.10, 2 rotatable bonds, 0 hydrogen bond donors, and 5 hydrogen bond acceptors.
Where does this data come from?
All data for 4-chloro-1-methyl-N-(oxomethylidene)pyrazole-5-sulfonamide is sourced from PubChem (CID 106316313), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).