HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 210708Generated: November 4, 2026
N-(3-Hydroxyphenyl)propanamide
Propionanilide, 3'-hydroxy- · N-(3-Hydroxyphenyl)propanamide · N-(3-hydroxyphenyl)propionamide · Propanamide, N-(3-hydroxyphenyl)-
https://huagongshe.com/en/chemical/210708
Identifiers & Physical Properties
| CAS No. | 21556-86-5 |
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| Molecular formula | C9H11NO2 |
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| Average molar mass | 165.19 g/mol |
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| Monoisotopic mass | 165.07897859 g/mol |
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| SMILES | CCC(=O)Nc1cccc(O)c1 |
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| InChIKey | YXSKGOCVSTWEJU-UHFFFAOYSA-N |
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| PubChem CID | 210708 |
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| DTXSID | DTXSID90175892 |
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Chemical & Physical Properties
| XLogP | 1.2 |
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| Topological polar surface area | 49.3 |
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| Hydrogen bond donors | 2 |
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| Hydrogen bond acceptors | 2 |
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| Rotatable bonds | 2 |
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| Heavy atoms | 12 |
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| Formal charge | 0 |
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| Complexity | 159 |
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| Melting point | 182 °C(Solv: ethanol (64-17-5)) |
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| Boiling point | 385.3±25.0 °C(Predicted) |
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| Density | 1.201±0.06 g/cm3(Predicted) |
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| pKa (acidity coefficient) | 9.39±0.10(Predicted) |
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| GHS pictogram | GHS07 |
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| Signal word | Warning |
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| GHS hazard statements | H302 |
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| GHS precautionary statements | P264-P270-P301+P312-P330-P501 |
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Safety & Regulations
| Signal word | Warning |
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| GHS pictogram | GHS07 |
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| GHS hazard statements | H302 |
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| GHS precautionary statements | P264-P270-P301+P312-P330-P501 |
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