About pyrazolo[1,5-a]pyrimidin-3-amine
pyrazolo[1,5-a]pyrimidin-3-amine (PubChem CID 21192071) has the molecular formula C6H6N4
and a molecular weight of 134.14 g/mol. Its IUPAC name is pyrazolo[1,5-a]pyrimidin-3-amine.
Molecular Properties
| Compound Name | pyrazolo[1,5-a]pyrimidin-3-amine |
| PubChem CID | 21192071 |
| Molecular Formula | C6H6N4 |
| Molecular Weight | 134.14 g/mol |
| Exact Mass | 134.06 |
| IUPAC Name | pyrazolo[1,5-a]pyrimidin-3-amine |
| SMILES | Nc1cnn2cccnc12 |
| InChI | InChI=1S/C6H6N4/c7-5-4-9-10-3-1-2-8-6(5)10/h1-4H,7H2 |
| InChIKey | QRSZMEQQBAGKPH-UHFFFAOYSA-N |
| XLogP | 0.31 |
| TPSA | 56.21 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | |
| Heavy Atoms | 10 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 134.14 |
| LogP ≤ 5 | 0.31 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 4 |
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Frequently Asked Questions
What is the IUPAC name of pyrazolo[1,5-a]pyrimidin-3-amine?
The IUPAC name of pyrazolo[1,5-a]pyrimidin-3-amine (CID 21192071) is pyrazolo[1,5-a]pyrimidin-3-amine.
What is the SMILES notation for pyrazolo[1,5-a]pyrimidin-3-amine?
The canonical SMILES for pyrazolo[1,5-a]pyrimidin-3-amine is Nc1cnn2cccnc12.
What is the InChIKey of pyrazolo[1,5-a]pyrimidin-3-amine?
The InChIKey is QRSZMEQQBAGKPH-UHFFFAOYSA-N. The full InChI is InChI=1S/C6H6N4/c7-5-4-9-10-3-1-2-8-6(5)10/h1-4H,7H2.
What are the key properties of pyrazolo[1,5-a]pyrimidin-3-amine?
pyrazolo[1,5-a]pyrimidin-3-amine has a molecular weight of 134.14 g/mol, XLogP of 0.31, 0 rotatable bonds, 1 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for pyrazolo[1,5-a]pyrimidin-3-amine is sourced from PubChem (CID 21192071), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).