TL;DR: Sperm acrosomal peptide P23 (CAS 137132-73-1) is a chemical compound with molecular formula C31H59N9O7 and molecular weight 669.45374 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(2S)-6-amino-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]propanoyl]amino]hexanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]hexanoic acid
Also Known As: Sperm acrosomal peptide P23, Val-ala-lys-lys-pro-lys, P23 Sperm acrosomal peptide, L-valyl-L-alanyl-L-lysyl-L-lysyl-L-prolyl-L-lysine, (2S)-6-amino-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]propanoyl]amino]hexanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]hexanoic acid
| Molecular Formula | C31H59N9O7 |
| Molecular Weight | 669.45374 g/mol |
| XLogP | -5.2 |
| Topological Polar Surface Area (TPSA) | 278.0 Ų |
| Hydrogen Bond Donors | 9 |
| Hydrogen Bond Acceptors | 11 |
| Rotatable Bonds | 23 |
| Exact Mass | 669.45374 Da |
| Heavy Atoms | 47 |
| Complexity | 1030.0 |
| SMILES | C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](C(C)C)N |
| InChIKey | JBTSEHVEYVZLQD-OOPVGHQCSA-N |
The XLogP value of -5.2 indicates that Sperm acrosomal peptide P23 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 278.0 Ų indicates high polarity, suggesting Sperm acrosomal peptide P23 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Sperm acrosomal peptide P23 has 9 hydrogen bond donor(s) and 11 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
The CAS number of Sperm acrosomal peptide P23 is 137132-73-1.
The molecular formula of Sperm acrosomal peptide P23 is C31H59N9O7.
The molecular weight of Sperm acrosomal peptide P23 is 669.45374 g/mol.
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