About 2-[(E)-2-(4-chlorophenyl)-1-cyanoethenyl]-7-thiophen-2-yl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile
2-[(E)-2-(4-chlorophenyl)-1-cyanoethenyl]-7-thiophen-2-yl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (PubChem CID 171355911) has the molecular formula C21H9ClF3N5S
and a molecular weight of 455.85 g/mol. Its IUPAC name is 2-[(E)-2-(4-chlorophenyl)-1-cyanoethenyl]-7-thiophen-2-yl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile.
Molecular Properties
| Compound Name | 2-[(E)-2-(4-chlorophenyl)-1-cyanoethenyl]-7-thiophen-2-yl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile |
| PubChem CID | 171355911 |
| Molecular Formula | C21H9ClF3N5S |
| Molecular Weight | 455.85 g/mol |
| Exact Mass | 455.02 |
| IUPAC Name | 2-[(E)-2-(4-chlorophenyl)-1-cyanoethenyl]-7-thiophen-2-yl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile |
| SMILES | N#C/C(=C/c1ccc(Cl)cc1)c1nn2c(-c3cccs3)cc(C(F)(F)F)nc2c1C#N |
| InChI | InChI=1S/C21H9ClF3N5S/c22-14-5-3-12(4-6-14)8-13(10-26)19-15(11-27)20-28-18(21(23,24)25)9-16(30(20)29-19)17-2-1-7-31-17/h1-9H/b13-8- |
| InChIKey | IGYJMAWPFFOGSI-JYRVWZFOSA-N |
| XLogP | 6.07 |
| TPSA | 77.77 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 6 |
| Rotatable Bonds | 3 |
| Heavy Atoms | 31 |
| Complexity | — |
Lipinski Rule of Five
1 violation
| Rule | Value |
| MW ≤ 500 | 455.85 |
| LogP ≤ 5 | 6.07 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 6 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'conjugated_nitrile_group', 'substructure': 'N/A'} |
|---|
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Frequently Asked Questions
What is the IUPAC name of 2-[(E)-2-(4-chlorophenyl)-1-cyanoethenyl]-7-thiophen-2-yl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile?
The IUPAC name of 2-[(E)-2-(4-chlorophenyl)-1-cyanoethenyl]-7-thiophen-2-yl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CID 171355911) is 2-[(E)-2-(4-chlorophenyl)-1-cyanoethenyl]-7-thiophen-2-yl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile.
What is the SMILES notation for 2-[(E)-2-(4-chlorophenyl)-1-cyanoethenyl]-7-thiophen-2-yl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile?
The canonical SMILES for 2-[(E)-2-(4-chlorophenyl)-1-cyanoethenyl]-7-thiophen-2-yl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile is N#C/C(=C/c1ccc(Cl)cc1)c1nn2c(-c3cccs3)cc(C(F)(F)F)nc2c1C#N.
What is the InChIKey of 2-[(E)-2-(4-chlorophenyl)-1-cyanoethenyl]-7-thiophen-2-yl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile?
The InChIKey is IGYJMAWPFFOGSI-JYRVWZFOSA-N. The full InChI is InChI=1S/C21H9ClF3N5S/c22-14-5-3-12(4-6-14)8-13(10-26)19-15(11-27)20-28-18(21(23,24)25)9-16(30(20)29-19)17-2-1-7-31-17/h1-9H/b13-8-.
What are the key properties of 2-[(E)-2-(4-chlorophenyl)-1-cyanoethenyl]-7-thiophen-2-yl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile?
2-[(E)-2-(4-chlorophenyl)-1-cyanoethenyl]-7-thiophen-2-yl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile has a molecular weight of 455.85 g/mol, XLogP of 6.07, 3 rotatable bonds, 0 hydrogen bond donors, and 6 hydrogen bond acceptors.
Where does this data come from?
All data for 2-[(E)-2-(4-chlorophenyl)-1-cyanoethenyl]-7-thiophen-2-yl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile is sourced from PubChem (CID 171355911), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).