HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 21392596Generated: October 27, 2026
6-chloro-5,7-dimethyl-4-oxo-4H-1-benzopyran-2-carboxylic acid
https://huagongshe.com/en/chemical/21392596
Identifiers & Physical Properties
| Molecular formula | C12H9ClO4 |
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| Average molar mass | 252.65 g/mol |
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| SMILES | Cc1cc2oc(C(=O)O)cc(=O)c2c(C)c1Cl |
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| InChIKey | JWQQHYYWMLSBHH-UHFFFAOYSA-N |
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| PubChem CID | 21392596 |
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Chemical & Physical Properties
| XLogP | 2.6 |
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| Topological polar surface area | 63.6 |
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| Hydrogen bond donors | 1 |
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| Hydrogen bond acceptors | 4 |
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| Rotatable bonds | 1 |
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| Heavy atoms | 17 |
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| Formal charge | 0 |
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| Complexity | 390 |
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