HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 12377942Generated: October 26, 2026
Ethyl (imidazolidin-2-ylidene)acetate
2-(2-IMIDAZOLIDINYLIDENE)-ACETIC ACID ETHYL ESTER · ACETIC ACID, 2-(2-IMIDAZOLIDINYLIDENE)-, ETHYL ESTER
https://huagongshe.com/en/chemical/12377942
Identifiers & Physical Properties
| CAS No. | 21418-71-3 |
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| Molecular formula | C7H12N2O2 |
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| Average molar mass | 156.18 g/mol |
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| Monoisotopic mass | 156.08987762 g/mol |
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| SMILES | CCOC(=O)C=C1NCCN1 |
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| InChIKey | AJVPMOFVVCIKAP-UHFFFAOYSA-N |
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| PubChem CID | 12377942 |
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| DTXSID | DTXSID30495243 |
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Chemical & Physical Properties
| XLogP | 0.7 |
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| Topological polar surface area | 50.4 |
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| Hydrogen bond donors | 2 |
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| Hydrogen bond acceptors | 4 |
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| Rotatable bonds | 3 |
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| Heavy atoms | 11 |
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| Formal charge | 0 |
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| Complexity | 169 |
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| Melting point | 115-117 °C |
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| Boiling point | 295.4±40.0 °C(Predicted) |
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| Density | 1.161±0.06 g/cm3(Predicted) |
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| pKa (acidity coefficient) | 6.32±0.20(Predicted) |
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| Customs code | 29332900 |
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