Lysyl-phenylalanyl-lysine
TL;DR: Lysyl-phenylalanyl-lysine (CAS 54925-87-0) is a chemical compound with molecular formula C21H35N5O4 and molecular weight 421.27 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2S)-6-amino-2-[[(2S)-2-[[(2S)-2,6-diaminohexanoyl]amino]-3-phenylpropanoyl]amino]hexanoic acid
Also Known As: Lys-phe-lys, Lysyl-phenylalanyl-lysine, H-Lys-Phe-Lys-OH, L-Lysyl-L-phenylalanyl-L-lysine, H-Lys-Phe-Lys-OH acetate salt
| Molecular Formula | C21H35N5O4 |
|---|---|
| Molecular Weight | 421.27 g/mol |
| LogP | -0.1314 |
| Topological Polar Surface Area | 173.56 Ų |
| Hydrogen Bond Donors | 6 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 15 |
| Exact Mass | 421.2689 |
| Heavy Atoms | 30 |
| Complexity | 656.05664 |
Chemical Identifiers
| CAS Number | 54925-87-0 |
|---|---|
| SMILES | C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CCCCN)N |
Product Overview
Lysyl-phenylalanyl-lysine (CAS 54925-87-0), with molecular formula C21H35N5O4 and molecular weight 421.27 g/mol. IUPAC: (2S)-6-amino-2-[[(2S)-2-[[(2S)-2,6-diaminohexanoyl]amino]-3-phenylpropanoyl]amino]hexanoic acid.
Chemical Property Profile of Lysyl-phenylalanyl-lysine
Property Insights of Lysyl-phenylalanyl-lysine
The XLogP value of -0.1314 indicates that Lysyl-phenylalanyl-lysine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 173.56 Ų indicates high polarity, suggesting Lysyl-phenylalanyl-lysine may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Lysyl-phenylalanyl-lysine has 6 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Lysyl-phenylalanyl-lysine?
The CAS number of Lysyl-phenylalanyl-lysine is 54925-87-0.
What is the molecular formula of Lysyl-phenylalanyl-lysine?
The molecular formula of Lysyl-phenylalanyl-lysine is C21H35N5O4.
What is the molecular weight of Lysyl-phenylalanyl-lysine?
The molecular weight of Lysyl-phenylalanyl-lysine is 421.27 g/mol.
Where can I buy Lysyl-phenylalanyl-lysine?
You can request a quote for Lysyl-phenylalanyl-lysine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Lysyl-phenylalanyl-lysine?
Yes, KEHONG BIO provides custom synthesis services for Lysyl-phenylalanyl-lysine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.