HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 10691156Generated: October 27, 2026
(3S,4R)-4-[(1-Ethyl-5-methylpyrazol-3-yl)carbonylmethyl]-3-[(R)-1-tert-butyldimethylsilyloxyethyl]azetidin-2-one
https://huagongshe.com/en/chemical/10691156
Identifiers & Physical Properties
| Molecular formula | C19H33N3O3Si |
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| Average molar mass | 379.6 g/mol |
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| Monoisotopic mass | 379.22911846 g/mol |
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| SMILES | CCn1nc(C(=O)C[C@H]2NC(=O)[C@@H]2[C@@H](C)O[Si](C)(C)C(C)(C)C)cc1C |
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| InChIKey | AKYDOUKROXYGTL-FRFSOERESA-N |
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| PubChem CID | 10691156 |
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Chemical & Physical Properties
| Topological polar surface area | 73.2 |
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| Hydrogen bond donors | 1 |
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| Hydrogen bond acceptors | 4 |
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| Rotatable bonds | 8 |
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| Heavy atoms | 26 |
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| Formal charge | 0 |
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| Complexity | 547 |
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![(3S,4R)-4-[(1-Ethyl-5-methylpyrazol-3-yl)carbonylmethyl]-3-[(R)-1-tert-butyldimethylsilyloxyethyl]azetidin-2-one molecular structure](/img/chemical/10691156.png)