HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 11355812Generated: October 23, 2026
5-Ethoxyindolin-2-one
5-Ethoxy-2-oxindole · 5-ETHOXYINDOLIN-2-ONE · 5-ETHOXY-2-INDOLINONE · 1,3-Dihydro-5-ethoxy-2H-indol-2-one · 5-Ethoxy-1,3-dihydro-2H-indol-2-one · 2H-Indol-2-one, 5-ethoxy-1,3-dihydro-
https://huagongshe.com/en/chemical/11355812
Identifiers & Physical Properties
| CAS No. | 87234-49-9 |
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| Molecular formula | C10H11NO2 |
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| Average molar mass | 177.2 g/mol |
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| Monoisotopic mass | 177.07897859 g/mol |
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| SMILES | CCOc1ccc2c(c1)CC(=O)N2 |
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| InChIKey | DYTNNGQPYKZMNF-UHFFFAOYSA-N |
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| PubChem CID | 11355812 |
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| EC No. | 617-985-3 |
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| DTXSID | DTXSID60463298 |
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Chemical & Physical Properties
| XLogP | 1.5 |
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| Topological polar surface area | 38.3 |
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| Hydrogen bond donors | 1 |
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| Hydrogen bond acceptors | 2 |
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| Rotatable bonds | 2 |
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| Heavy atoms | 13 |
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| Formal charge | 0 |
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| Complexity | 205 |
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| Boiling point | 366.7±42.0 °C(Predicted) |
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| Density | 1.169±0.06 g/cm3(Predicted) |
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| pKa (acidity coefficient) | 13.62±0.20(Predicted) |
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| Hazard symbols | Xi |
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| Customs code | 2933790090 |
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Safety & Regulations
| Customs code | 2933790090 |
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| Hazard symbols | Xi |
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