TL;DR: Lysyl-arginyl-arginyltryptophyl-lysyl-lysine (CAS 141363-41-9) is a chemical compound with molecular formula C41H72N16O7 and molecular weight 900.57697 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2,6-diaminohexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]hexanoyl]amino]hexanoic acid
Also Known As: Lys-arg-arg-trp-lys-lys, Lysyl-arginyl-arginyltryptophyl-lysyl-lysine, SQ 32328, (2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2,6-diaminohexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]hexanoyl]amino]hexanoic acid, L-Lysine,N2-[N2-[N-[N2-(N2-L-lysyl-L-arginyl)-L-arginyl]-L-tryptophyl]-L-lysyl]- (9CI)
| Molecular Formula | C41H72N16O7 |
| Molecular Weight | 900.57697 g/mol |
| XLogP | -6.2 |
| Topological Polar Surface Area (TPSA) | 431.0 Ų |
| Hydrogen Bond Donors | 15 |
| Hydrogen Bond Acceptors | 13 |
| Rotatable Bonds | 33 |
| Exact Mass | 900.57697 Da |
| Heavy Atoms | 64 |
| Complexity | 1510.0 |
| SMILES | C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCCN)N |
| InChIKey | JDHMWYXVCSUZNC-AOUUIGKNSA-N |
The XLogP value of -6.2 indicates that Lysyl-arginyl-arginyltryptophyl-lysyl-lysine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 431.0 Ų indicates high polarity, suggesting Lysyl-arginyl-arginyltryptophyl-lysyl-lysine may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Lysyl-arginyl-arginyltryptophyl-lysyl-lysine has 15 hydrogen bond donor(s) and 13 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
The CAS number of Lysyl-arginyl-arginyltryptophyl-lysyl-lysine is 141363-41-9.
The molecular formula of Lysyl-arginyl-arginyltryptophyl-lysyl-lysine is C41H72N16O7.
The molecular weight of Lysyl-arginyl-arginyltryptophyl-lysyl-lysine is 900.57697 g/mol.
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