About methyl (E)-4-(6-chloro-4-oxo-2-thiophen-2-ylchromen-3-yl)oxybut-2-enoate
methyl (E)-4-(6-chloro-4-oxo-2-thiophen-2-ylchromen-3-yl)oxybut-2-enoate (PubChem CID 101197013) has the molecular formula C18H13ClO5S
and a molecular weight of 376.82 g/mol. Its IUPAC name is methyl (E)-4-(6-chloro-4-oxo-2-thiophen-2-ylchromen-3-yl)oxybut-2-enoate.
Molecular Properties
| Compound Name | methyl (E)-4-(6-chloro-4-oxo-2-thiophen-2-ylchromen-3-yl)oxybut-2-enoate |
| PubChem CID | 101197013 |
| Molecular Formula | C18H13ClO5S |
| Molecular Weight | 376.82 g/mol |
| Exact Mass | 376.02 |
| IUPAC Name | methyl (E)-4-(6-chloro-4-oxo-2-thiophen-2-ylchromen-3-yl)oxybut-2-enoate |
| SMILES | COC(=O)/C=C/COc1c(-c2cccs2)oc2ccc(Cl)cc2c1=O |
| InChI | InChI=1S/C18H13ClO5S/c1-22-15(20)5-2-8-23-18-16(21)12-10-11(19)6-7-13(12)24-17(18)14-4-3-9-25-14/h2-7,9-10H,8H2,1H3/b5-2+ |
| InChIKey | XFDPONSLRHNKMB-GORDUTHDSA-N |
| XLogP | 4.28 |
| TPSA | 65.74 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 6 |
| Rotatable Bonds | 5 |
| Heavy Atoms | 25 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 376.82 |
| LogP ≤ 5 | 4.28 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 6 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of methyl (E)-4-(6-chloro-4-oxo-2-thiophen-2-ylchromen-3-yl)oxybut-2-enoate?
The IUPAC name of methyl (E)-4-(6-chloro-4-oxo-2-thiophen-2-ylchromen-3-yl)oxybut-2-enoate (CID 101197013) is methyl (E)-4-(6-chloro-4-oxo-2-thiophen-2-ylchromen-3-yl)oxybut-2-enoate.
What is the SMILES notation for methyl (E)-4-(6-chloro-4-oxo-2-thiophen-2-ylchromen-3-yl)oxybut-2-enoate?
The canonical SMILES for methyl (E)-4-(6-chloro-4-oxo-2-thiophen-2-ylchromen-3-yl)oxybut-2-enoate is COC(=O)/C=C/COc1c(-c2cccs2)oc2ccc(Cl)cc2c1=O.
What is the InChIKey of methyl (E)-4-(6-chloro-4-oxo-2-thiophen-2-ylchromen-3-yl)oxybut-2-enoate?
The InChIKey is XFDPONSLRHNKMB-GORDUTHDSA-N. The full InChI is InChI=1S/C18H13ClO5S/c1-22-15(20)5-2-8-23-18-16(21)12-10-11(19)6-7-13(12)24-17(18)14-4-3-9-25-14/h2-7,9-10H,8H2,1H3/b5-2+.
What are the key properties of methyl (E)-4-(6-chloro-4-oxo-2-thiophen-2-ylchromen-3-yl)oxybut-2-enoate?
methyl (E)-4-(6-chloro-4-oxo-2-thiophen-2-ylchromen-3-yl)oxybut-2-enoate has a molecular weight of 376.82 g/mol, XLogP of 4.28, 5 rotatable bonds, 0 hydrogen bond donors, and 6 hydrogen bond acceptors.
Where does this data come from?
All data for methyl (E)-4-(6-chloro-4-oxo-2-thiophen-2-ylchromen-3-yl)oxybut-2-enoate is sourced from PubChem (CID 101197013), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).