TL;DR: SK&F 108636 (CAS 155215-78-4) is a chemical compound with molecular formula C24H38N6O11 and molecular weight 586.2598 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(2S)-6-amino-2-[4-[[(2S)-2-amino-3-carboxypropanoyl]-[(2S)-2-amino-5-oxo-5-[(2S)-5-oxopyrrolidine-2-carbonyl]oxypentanoyl]amino]butanoylamino]hexanoic acid
Also Known As: Pglu-glu-asp-abu-lys, Skf 108636, SK&F 108636, SK&F-108636, Pyroglutamyl-glutamyl-aspartyl-aminobutyryl-lysine
| Molecular Formula | C24H38N6O11 |
| Molecular Weight | 586.2598 g/mol |
| XLogP | -8.5 |
| Topological Polar Surface Area (TPSA) | 292.0 Ų |
| Hydrogen Bond Donors | 7 |
| Hydrogen Bond Acceptors | 14 |
| Rotatable Bonds | 20 |
| Exact Mass | 586.2598 Da |
| Heavy Atoms | 41 |
| Complexity | 1000.0 |
| SMILES | C1CC(=O)N[C@@H]1C(=O)OC(=O)CC[C@@H](C(=O)N(CCCC(=O)N[C@@H](CCCCN)C(=O)O)C(=O)[C@H](CC(=O)O)N)N |
| InChIKey | FYQBOWHYYLDWCA-VGWMRTNUSA-N |
The XLogP value of -8.5 indicates that SK&F 108636 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 292.0 Ų indicates high polarity, suggesting SK&F 108636 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, SK&F 108636 has 7 hydrogen bond donor(s) and 14 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
The CAS number of SK&F 108636 is 155215-78-4.
The molecular formula of SK&F 108636 is C24H38N6O11.
The molecular weight of SK&F 108636 is 586.2598 g/mol.
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