About 7-(difluoromethyl)-2-ethynylpyrazolo[1,5-a]pyrimidine
7-(difluoromethyl)-2-ethynylpyrazolo[1,5-a]pyrimidine (PubChem CID 141155969) has the molecular formula C9H5F2N3
and a molecular weight of 193.16 g/mol. Its IUPAC name is 7-(difluoromethyl)-2-ethynylpyrazolo[1,5-a]pyrimidine.
Molecular Properties
| Compound Name | 7-(difluoromethyl)-2-ethynylpyrazolo[1,5-a]pyrimidine |
| PubChem CID | 141155969 |
| Molecular Formula | C9H5F2N3 |
| Molecular Weight | 193.16 g/mol |
| Exact Mass | 193.05 |
| IUPAC Name | 7-(difluoromethyl)-2-ethynylpyrazolo[1,5-a]pyrimidine |
| SMILES | C#Cc1cc2nccc(C(F)F)n2n1 |
| InChI | InChI=1S/C9H5F2N3/c1-2-6-5-8-12-4-3-7(9(10)11)14(8)13-6/h1,3-5,9H |
| InChIKey | GMWHUAIRWSZZHE-UHFFFAOYSA-N |
| XLogP | 1.65 |
| TPSA | 30.19 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 14 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 193.16 |
| LogP ≤ 5 | 1.65 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 3 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'triple_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 7-(difluoromethyl)-2-ethynylpyrazolo[1,5-a]pyrimidine?
The IUPAC name of 7-(difluoromethyl)-2-ethynylpyrazolo[1,5-a]pyrimidine (CID 141155969) is 7-(difluoromethyl)-2-ethynylpyrazolo[1,5-a]pyrimidine.
What is the SMILES notation for 7-(difluoromethyl)-2-ethynylpyrazolo[1,5-a]pyrimidine?
The canonical SMILES for 7-(difluoromethyl)-2-ethynylpyrazolo[1,5-a]pyrimidine is C#Cc1cc2nccc(C(F)F)n2n1.
What is the InChIKey of 7-(difluoromethyl)-2-ethynylpyrazolo[1,5-a]pyrimidine?
The InChIKey is GMWHUAIRWSZZHE-UHFFFAOYSA-N. The full InChI is InChI=1S/C9H5F2N3/c1-2-6-5-8-12-4-3-7(9(10)11)14(8)13-6/h1,3-5,9H.
What are the key properties of 7-(difluoromethyl)-2-ethynylpyrazolo[1,5-a]pyrimidine?
7-(difluoromethyl)-2-ethynylpyrazolo[1,5-a]pyrimidine has a molecular weight of 193.16 g/mol, XLogP of 1.65, 1 rotatable bonds, 0 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 7-(difluoromethyl)-2-ethynylpyrazolo[1,5-a]pyrimidine is sourced from PubChem (CID 141155969), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).