About 2H-triazolo[4,5-d]pyrimidine-5-sulfonamide
2H-triazolo[4,5-d]pyrimidine-5-sulfonamide (PubChem CID 66584497) has the molecular formula C4H4N6O2S
and a molecular weight of 200.18 g/mol. Its IUPAC name is 2H-triazolo[4,5-d]pyrimidine-5-sulfonamide.
Molecular Properties
| Compound Name | 2H-triazolo[4,5-d]pyrimidine-5-sulfonamide |
| PubChem CID | 66584497 |
| Molecular Formula | C4H4N6O2S |
| Molecular Weight | 200.18 g/mol |
| Exact Mass | 200.01 |
| IUPAC Name | 2H-triazolo[4,5-d]pyrimidine-5-sulfonamide |
| SMILES | NS(=O)(=O)c1ncc2n[nH]nc2n1 |
| InChI | InChI=1S/C4H4N6O2S/c5-13(11,12)4-6-1-2-3(7-4)9-10-8-2/h1H,(H2,5,11,12)(H,6,7,8,9,10) |
| InChIKey | NGBMMSDIZNGAOK-UHFFFAOYSA-N |
| XLogP | -1.60 |
| TPSA | 127.51 Ų |
| H-Bond Donors | 2 |
| H-Bond Acceptors | 6 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 13 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 200.18 |
| LogP ≤ 5 | -1.60 |
| H-Bond Donors ≤ 5 | 2 |
| H-Bond Acceptors ≤ 10 | 6 |
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Frequently Asked Questions
What is the IUPAC name of 2H-triazolo[4,5-d]pyrimidine-5-sulfonamide?
The IUPAC name of 2H-triazolo[4,5-d]pyrimidine-5-sulfonamide (CID 66584497) is 2H-triazolo[4,5-d]pyrimidine-5-sulfonamide.
What is the SMILES notation for 2H-triazolo[4,5-d]pyrimidine-5-sulfonamide?
The canonical SMILES for 2H-triazolo[4,5-d]pyrimidine-5-sulfonamide is NS(=O)(=O)c1ncc2n[nH]nc2n1.
What is the InChIKey of 2H-triazolo[4,5-d]pyrimidine-5-sulfonamide?
The InChIKey is NGBMMSDIZNGAOK-UHFFFAOYSA-N. The full InChI is InChI=1S/C4H4N6O2S/c5-13(11,12)4-6-1-2-3(7-4)9-10-8-2/h1H,(H2,5,11,12)(H,6,7,8,9,10).
What are the key properties of 2H-triazolo[4,5-d]pyrimidine-5-sulfonamide?
2H-triazolo[4,5-d]pyrimidine-5-sulfonamide has a molecular weight of 200.18 g/mol, XLogP of -1.60, 1 rotatable bonds, 2 hydrogen bond donors, and 6 hydrogen bond acceptors.
Where does this data come from?
All data for 2H-triazolo[4,5-d]pyrimidine-5-sulfonamide is sourced from PubChem (CID 66584497), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).