About 1-O-tert-butyl 2-O-methyl (4S)-4-[2-(4-methylphenyl)sulfonyloxyethoxy]-5-oxopyrrolidine-1,2-dicarboxylate
1-O-tert-butyl 2-O-methyl (4S)-4-[2-(4-methylphenyl)sulfonyloxyethoxy]-5-oxopyrrolidine-1,2-dicarboxylate (PubChem CID 88924657) has the molecular formula C20H27NO9S
and a molecular weight of 457.50 g/mol. Its IUPAC name is 1-O-tert-butyl 2-O-methyl (4S)-4-[2-(4-methylphenyl)sulfonyloxyethoxy]-5-oxopyrrolidine-1,2-dicarboxylate.
Molecular Properties
| Compound Name | 1-O-tert-butyl 2-O-methyl (4S)-4-[2-(4-methylphenyl)sulfonyloxyethoxy]-5-oxopyrrolidine-1,2-dicarboxylate |
| PubChem CID | 88924657 |
| Molecular Formula | C20H27NO9S |
| Molecular Weight | 457.50 g/mol |
| Exact Mass | 457.14 |
| IUPAC Name | 1-O-tert-butyl 2-O-methyl (4S)-4-[2-(4-methylphenyl)sulfonyloxyethoxy]-5-oxopyrrolidine-1,2-dicarboxylate |
| SMILES | COC(=O)C1C[C@H](OCCOS(=O)(=O)c2ccc(C)cc2)C(=O)N1C(=O)OC(C)(C)C |
| InChI | InChI=1S/C20H27NO9S/c1-13-6-8-14(9-7-13)31(25,26)29-11-10-28-16-12-15(18(23)27-5)21(17(16)22)19(24)30-20(2,3)4/h6-9,15-16H,10-12H2,1-5H3/t15?,16-/m0/s1 |
| InChIKey | MMLULPSKWPVCBK-LYKKTTPLSA-N |
| XLogP | 1.79 |
| TPSA | 125.51 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 9 |
| Rotatable Bonds | 7 |
| Heavy Atoms | 31 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 457.50 |
| LogP ≤ 5 | 1.79 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 9 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Aliphatic_long_chain', 'substructure': 'N/A'}, {'alert_name': 'Sulfonic_acid_1', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 1-O-tert-butyl 2-O-methyl (4S)-4-[2-(4-methylphenyl)sulfonyloxyethoxy]-5-oxopyrrolidine-1,2-dicarboxylate?
The IUPAC name of 1-O-tert-butyl 2-O-methyl (4S)-4-[2-(4-methylphenyl)sulfonyloxyethoxy]-5-oxopyrrolidine-1,2-dicarboxylate (CID 88924657) is 1-O-tert-butyl 2-O-methyl (4S)-4-[2-(4-methylphenyl)sulfonyloxyethoxy]-5-oxopyrrolidine-1,2-dicarboxylate.
What is the SMILES notation for 1-O-tert-butyl 2-O-methyl (4S)-4-[2-(4-methylphenyl)sulfonyloxyethoxy]-5-oxopyrrolidine-1,2-dicarboxylate?
The canonical SMILES for 1-O-tert-butyl 2-O-methyl (4S)-4-[2-(4-methylphenyl)sulfonyloxyethoxy]-5-oxopyrrolidine-1,2-dicarboxylate is COC(=O)C1C[C@H](OCCOS(=O)(=O)c2ccc(C)cc2)C(=O)N1C(=O)OC(C)(C)C.
What is the InChIKey of 1-O-tert-butyl 2-O-methyl (4S)-4-[2-(4-methylphenyl)sulfonyloxyethoxy]-5-oxopyrrolidine-1,2-dicarboxylate?
The InChIKey is MMLULPSKWPVCBK-LYKKTTPLSA-N. The full InChI is InChI=1S/C20H27NO9S/c1-13-6-8-14(9-7-13)31(25,26)29-11-10-28-16-12-15(18(23)27-5)21(17(16)22)19(24)30-20(2,3)4/h6-9,15-16H,10-12H2,1-5H3/t15?,16-/m0/s1.
What are the key properties of 1-O-tert-butyl 2-O-methyl (4S)-4-[2-(4-methylphenyl)sulfonyloxyethoxy]-5-oxopyrrolidine-1,2-dicarboxylate?
1-O-tert-butyl 2-O-methyl (4S)-4-[2-(4-methylphenyl)sulfonyloxyethoxy]-5-oxopyrrolidine-1,2-dicarboxylate has a molecular weight of 457.50 g/mol, XLogP of 1.79, 7 rotatable bonds, 0 hydrogen bond donors, and 9 hydrogen bond acceptors.
Where does this data come from?
All data for 1-O-tert-butyl 2-O-methyl (4S)-4-[2-(4-methylphenyl)sulfonyloxyethoxy]-5-oxopyrrolidine-1,2-dicarboxylate is sourced from PubChem (CID 88924657), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).