About 2-chloro-5-[(E)-2-nitroethenyl]thiophene
2-chloro-5-[(E)-2-nitroethenyl]thiophene (PubChem CID 818881) has the molecular formula C6H4ClNO2S
and a molecular weight of 189.62 g/mol. Its IUPAC name is 2-chloro-5-[(E)-2-nitroethenyl]thiophene.
Molecular Properties
| Compound Name | 2-chloro-5-[(E)-2-nitroethenyl]thiophene |
| PubChem CID | 818881 |
| Molecular Formula | C6H4ClNO2S |
| Molecular Weight | 189.62 g/mol |
| Exact Mass | 188.97 |
| IUPAC Name | 2-chloro-5-[(E)-2-nitroethenyl]thiophene |
| SMILES | O=[N+]([O-])/C=C/c1ccc(Cl)s1 |
| InChI | InChI=1S/C6H4ClNO2S/c7-6-2-1-5(11-6)3-4-8(9)10/h1-4H/b4-3+ |
| InChIKey | IEFOBMWMGIWTAW-ONEGZZNKSA-N |
| XLogP | 2.65 |
| TPSA | 43.14 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 11 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 189.62 |
| LogP ≤ 5 | 2.65 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 3 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'nitro_group', 'substructure': 'N/A'}, {'alert_name': 'Oxygen-nitrogen_single_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 2-chloro-5-[(E)-2-nitroethenyl]thiophene?
The IUPAC name of 2-chloro-5-[(E)-2-nitroethenyl]thiophene (CID 818881) is 2-chloro-5-[(E)-2-nitroethenyl]thiophene.
What is the SMILES notation for 2-chloro-5-[(E)-2-nitroethenyl]thiophene?
The canonical SMILES for 2-chloro-5-[(E)-2-nitroethenyl]thiophene is O=[N+]([O-])/C=C/c1ccc(Cl)s1.
What is the InChIKey of 2-chloro-5-[(E)-2-nitroethenyl]thiophene?
The InChIKey is IEFOBMWMGIWTAW-ONEGZZNKSA-N. The full InChI is InChI=1S/C6H4ClNO2S/c7-6-2-1-5(11-6)3-4-8(9)10/h1-4H/b4-3+.
What are the key properties of 2-chloro-5-[(E)-2-nitroethenyl]thiophene?
2-chloro-5-[(E)-2-nitroethenyl]thiophene has a molecular weight of 189.62 g/mol, XLogP of 2.65, 2 rotatable bonds, 0 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 2-chloro-5-[(E)-2-nitroethenyl]thiophene is sourced from PubChem (CID 818881), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).