About methyl 1-methyl-4-(2-phenylethynyl)pyrazole-5-carboxylate
methyl 1-methyl-4-(2-phenylethynyl)pyrazole-5-carboxylate (PubChem CID 4973365) has the molecular formula C14H12N2O2
and a molecular weight of 240.26 g/mol. Its IUPAC name is methyl 1-methyl-4-(2-phenylethynyl)pyrazole-5-carboxylate.
Molecular Properties
| Compound Name | methyl 1-methyl-4-(2-phenylethynyl)pyrazole-5-carboxylate |
| PubChem CID | 4973365 |
| Molecular Formula | C14H12N2O2 |
| Molecular Weight | 240.26 g/mol |
| Exact Mass | 240.09 |
| IUPAC Name | methyl 1-methyl-4-(2-phenylethynyl)pyrazole-5-carboxylate |
| SMILES | COC(=O)c1c(C#Cc2ccccc2)cnn1C |
| InChI | InChI=1S/C14H12N2O2/c1-16-13(14(17)18-2)12(10-15-16)9-8-11-6-4-3-5-7-11/h3-7,10H,1-2H3 |
| InChIKey | LBLGTJCIUQEEEL-UHFFFAOYSA-N |
| XLogP | 1.61 |
| TPSA | 44.12 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 18 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 240.26 |
| LogP ≤ 5 | 1.61 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 4 |
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 methyl 1-methyl-4-(2-phenylethynyl)pyrazole-5-carboxylate?
The IUPAC name of methyl 1-methyl-4-(2-phenylethynyl)pyrazole-5-carboxylate (CID 4973365) is methyl 1-methyl-4-(2-phenylethynyl)pyrazole-5-carboxylate.
What is the SMILES notation for methyl 1-methyl-4-(2-phenylethynyl)pyrazole-5-carboxylate?
The canonical SMILES for methyl 1-methyl-4-(2-phenylethynyl)pyrazole-5-carboxylate is COC(=O)c1c(C#Cc2ccccc2)cnn1C.
What is the InChIKey of methyl 1-methyl-4-(2-phenylethynyl)pyrazole-5-carboxylate?
The InChIKey is LBLGTJCIUQEEEL-UHFFFAOYSA-N. The full InChI is InChI=1S/C14H12N2O2/c1-16-13(14(17)18-2)12(10-15-16)9-8-11-6-4-3-5-7-11/h3-7,10H,1-2H3.
What are the key properties of methyl 1-methyl-4-(2-phenylethynyl)pyrazole-5-carboxylate?
methyl 1-methyl-4-(2-phenylethynyl)pyrazole-5-carboxylate has a molecular weight of 240.26 g/mol, XLogP of 1.61, 1 rotatable bonds, 0 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for methyl 1-methyl-4-(2-phenylethynyl)pyrazole-5-carboxylate is sourced from PubChem (CID 4973365), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).