HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 54079686Generated: November 4, 2026
[10-Methoxy-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ylidene]-acetic acid methyl ester
https://huagongshe.com/en/chemical/54079686
Identifiers & Physical Properties
| Molecular formula | C17H14O3S |
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| Average molar mass | 298.4 g/mol |
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| Monoisotopic mass | 298.06636548 g/mol |
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| SMILES | COC(=O)C=C1c2ccccc2C=C(OC)c2sccc21 |
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| InChIKey | MMEZQTJIISIGCZ-UHFFFAOYSA-N |
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| PubChem CID | 54079686 |
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Chemical & Physical Properties
| XLogP | 3.4 |
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| Topological polar surface area | 63.8 |
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| Hydrogen bond donors | 0 |
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| Hydrogen bond acceptors | 4 |
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| Rotatable bonds | 3 |
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| Heavy atoms | 21 |
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| Formal charge | 0 |
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| Complexity | 469 |
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![[10-Methoxy-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ylidene]-acetic acid methyl ester molecular structure](/img/chemical/54079686.png)