About 2H-triazolo[4,5-d]pyrimidin-5-amine
2H-triazolo[4,5-d]pyrimidin-5-amine (PubChem CID 585734) has the molecular formula C4H4N6
and a molecular weight of 136.12 g/mol. Its IUPAC name is 2H-triazolo[4,5-d]pyrimidin-5-amine.
Molecular Properties
| Compound Name | 2H-triazolo[4,5-d]pyrimidin-5-amine |
| PubChem CID | 585734 |
| Molecular Formula | C4H4N6 |
| Molecular Weight | 136.12 g/mol |
| Exact Mass | 136.05 |
| IUPAC Name | 2H-triazolo[4,5-d]pyrimidin-5-amine |
| SMILES | Nc1ncc2n[nH]nc2n1 |
| InChI | InChI=1S/C4H4N6/c5-4-6-1-2-3(7-4)9-10-8-2/h1H,(H3,5,6,7,8,9,10) |
| InChIKey | VJCQEPWQSBKWTE-UHFFFAOYSA-N |
| XLogP | -0.67 |
| TPSA | 93.37 Ų |
| H-Bond Donors | 2 |
| H-Bond Acceptors | 5 |
| Rotatable Bonds | |
| Heavy Atoms | 10 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 136.12 |
| LogP ≤ 5 | -0.67 |
| H-Bond Donors ≤ 5 | 2 |
| H-Bond Acceptors ≤ 10 | 5 |
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Frequently Asked Questions
What is the IUPAC name of 2H-triazolo[4,5-d]pyrimidin-5-amine?
The IUPAC name of 2H-triazolo[4,5-d]pyrimidin-5-amine (CID 585734) is 2H-triazolo[4,5-d]pyrimidin-5-amine.
What is the SMILES notation for 2H-triazolo[4,5-d]pyrimidin-5-amine?
The canonical SMILES for 2H-triazolo[4,5-d]pyrimidin-5-amine is Nc1ncc2n[nH]nc2n1.
What is the InChIKey of 2H-triazolo[4,5-d]pyrimidin-5-amine?
The InChIKey is VJCQEPWQSBKWTE-UHFFFAOYSA-N. The full InChI is InChI=1S/C4H4N6/c5-4-6-1-2-3(7-4)9-10-8-2/h1H,(H3,5,6,7,8,9,10).
What are the key properties of 2H-triazolo[4,5-d]pyrimidin-5-amine?
2H-triazolo[4,5-d]pyrimidin-5-amine has a molecular weight of 136.12 g/mol, XLogP of -0.67, 0 rotatable bonds, 2 hydrogen bond donors, and 5 hydrogen bond acceptors.
Where does this data come from?
All data for 2H-triazolo[4,5-d]pyrimidin-5-amine is sourced from PubChem (CID 585734), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).