TL;DR: H-Tyr-lys-thr-OH (CAS 155943-09-2) is a chemical compound with molecular formula C19H30N4O6 and molecular weight 410.21652 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(2S,3R)-2-[[(2S)-6-amino-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]hexanoyl]amino]-3-hydroxybutanoic acid
Also Known As: H-TYR-LYS-THR-OH, Tyr-Lys-Thr, tyrosyllysylthreonine, Tyrosyl-lysyl-threonine, L-TYR-LYS-THR
| Molecular Formula | C19H30N4O6 |
| Molecular Weight | 410.21652 g/mol |
| XLogP | -3.9 |
| Topological Polar Surface Area (TPSA) | 188.0 Ų |
| Hydrogen Bond Donors | 7 |
| Hydrogen Bond Acceptors | 8 |
| Rotatable Bonds | 12 |
| Exact Mass | 410.21652 Da |
| Heavy Atoms | 29 |
| Complexity | 539.0 |
| SMILES | C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC1=CC=C(C=C1)O)N)O |
| InChIKey | SINRIKQYQJRGDQ-MEYUZBJRSA-N |
The XLogP value of -3.9 indicates that H-Tyr-lys-thr-OH is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 188.0 Ų indicates high polarity, suggesting H-Tyr-lys-thr-OH may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, H-Tyr-lys-thr-OH has 7 hydrogen bond donor(s) and 8 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
The CAS number of H-Tyr-lys-thr-OH is 155943-09-2.
The molecular formula of H-Tyr-lys-thr-OH is C19H30N4O6.
The molecular weight of H-Tyr-lys-thr-OH is 410.21652 g/mol.
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