TL;DR: 1-(1-Hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)-1H-pyrrole-2,5-dione (CAS 1541-27-1) is a chemical compound with molecular formula C13H20N2O3 and molecular weight 252.1474 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
1-(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)pyrrole-2,5-dione
Also Known As: Tempo-maleimide, 4-Maleimido-TEMPO, 4-Maleimi do-TEMPO, KST-1B0666, N-(1-Oxyl-2,2,6,6-tetramethyl-4-piperidinyl)maleimide
Top 5 of 5 IPC patent classification(s) from the SureChEMBL global patent database.
| Molecular Formula | C13H20N2O3 |
| Molecular Weight | 252.1474 g/mol |
| XLogP | 0.8 |
| Topological Polar Surface Area (TPSA) | 60.9 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 1 |
| Exact Mass | 252.1474 Da |
| Heavy Atoms | 18 |
| Complexity | 390.0 |
| SMILES | CC1(CC(CC(N1O)(C)C)N2C(=O)C=CC2=O)C |
| InChIKey | ATLHCOBCOLZMIK-UHFFFAOYSA-N |
The XLogP value of 0.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1-(1-Hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)-1H-pyrrole-2,5-dione. The TPSA of 60.9 Ų falls within the moderate polarity range, balancing permeability and solubility for 1-(1-Hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)-1H-pyrrole-2,5-dione. Following Lipinski's Rule of Five, 1-(1-Hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)-1H-pyrrole-2,5-dione has 1 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
The CAS number of 1-(1-Hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)-1H-pyrrole-2,5-dione is 1541-27-1.
The molecular formula of 1-(1-Hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)-1H-pyrrole-2,5-dione is C13H20N2O3.
The molecular weight of 1-(1-Hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)-1H-pyrrole-2,5-dione is 252.1474 g/mol.
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