About 2-methyl-4H-pyrazolo[1,5-a]quinazolin-5-one
2-methyl-4H-pyrazolo[1,5-a]quinazolin-5-one (PubChem CID 135512367) has the molecular formula C11H9N3O
and a molecular weight of 199.21 g/mol. Its IUPAC name is 2-methyl-4H-pyrazolo[1,5-a]quinazolin-5-one.
Molecular Properties
| Compound Name | 2-methyl-4H-pyrazolo[1,5-a]quinazolin-5-one |
| PubChem CID | 135512367 |
| Molecular Formula | C11H9N3O |
| Molecular Weight | 199.21 g/mol |
| Exact Mass | 199.07 |
| IUPAC Name | 2-methyl-4H-pyrazolo[1,5-a]quinazolin-5-one |
| SMILES | Cc1cc2[nH]c(=O)c3ccccc3n2n1 |
| InChI | InChI=1S/C11H9N3O/c1-7-6-10-12-11(15)8-4-2-3-5-9(8)14(10)13-7/h2-6H,1H3,(H,12,15) |
| InChIKey | RFGCWJZOFBNOEK-UHFFFAOYSA-N |
| XLogP | 1.48 |
| TPSA | 50.16 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | |
| Heavy Atoms | 15 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 199.21 |
| LogP ≤ 5 | 1.48 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 3 |
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Frequently Asked Questions
What is the IUPAC name of 2-methyl-4H-pyrazolo[1,5-a]quinazolin-5-one?
The IUPAC name of 2-methyl-4H-pyrazolo[1,5-a]quinazolin-5-one (CID 135512367) is 2-methyl-4H-pyrazolo[1,5-a]quinazolin-5-one.
What is the SMILES notation for 2-methyl-4H-pyrazolo[1,5-a]quinazolin-5-one?
The canonical SMILES for 2-methyl-4H-pyrazolo[1,5-a]quinazolin-5-one is Cc1cc2[nH]c(=O)c3ccccc3n2n1.
What is the InChIKey of 2-methyl-4H-pyrazolo[1,5-a]quinazolin-5-one?
The InChIKey is RFGCWJZOFBNOEK-UHFFFAOYSA-N. The full InChI is InChI=1S/C11H9N3O/c1-7-6-10-12-11(15)8-4-2-3-5-9(8)14(10)13-7/h2-6H,1H3,(H,12,15).
What are the key properties of 2-methyl-4H-pyrazolo[1,5-a]quinazolin-5-one?
2-methyl-4H-pyrazolo[1,5-a]quinazolin-5-one has a molecular weight of 199.21 g/mol, XLogP of 1.48, 0 rotatable bonds, 1 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 2-methyl-4H-pyrazolo[1,5-a]quinazolin-5-one is sourced from PubChem (CID 135512367), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).