H-Lys-Leu-Lys-OH
TL;DR: H-Lys-Leu-Lys-OH (CAS 57625-86-2) is a chemical compound with molecular formula C18H37N5O4 and molecular weight 387.28 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]-4-methylpentanoyl]amino]hexanoic acid
Also Known As: H-Lys-Leu-Lys-OH, Lys-Leu-Lys, Lysyl-leucyl-lysine, 1b9j, H-Lys-Leu-Lys-OH Acetate Salt
| Molecular Formula | C18H37N5O4 |
|---|---|
| Molecular Weight | 387.28 g/mol |
| LogP | -4.1 |
| Topological Polar Surface Area | 174.0 Ų |
| Hydrogen Bond Donors | 6 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 15 |
| Exact Mass | 387.28455 |
| Heavy Atoms | 27 |
| Complexity | 459.0 |
Chemical Identifiers
| CAS Number | 57625-86-2 |
|---|---|
| SMILES | CC(C)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CCCCN)N |
| InChIKey | RBEATVHTWHTHTJ-KKUMJFAQSA-N |
Product Overview
H-Lys-Leu-Lys-OH (CAS 57625-86-2), with molecular formula C18H37N5O4 and molecular weight 387.28 g/mol. IUPAC: (2S)-6-amino-2-[[(2S)-2-[[(2S)-2,6-diaminohexanoyl]amino]-4-methylpentanoyl]amino]hexanoic acid.
Chemical Property Profile of H-Lys-Leu-Lys-OH
Property Insights of H-Lys-Leu-Lys-OH
The XLogP value of -4.1 indicates that H-Lys-Leu-Lys-OH is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 174.0 Ų indicates high polarity, suggesting H-Lys-Leu-Lys-OH may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, H-Lys-Leu-Lys-OH has 6 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of H-Lys-Leu-Lys-OH?
The CAS number of H-Lys-Leu-Lys-OH is 57625-86-2.
What is the molecular formula of H-Lys-Leu-Lys-OH?
The molecular formula of H-Lys-Leu-Lys-OH is C18H37N5O4.
What is the molecular weight of H-Lys-Leu-Lys-OH?
The molecular weight of H-Lys-Leu-Lys-OH is 387.28 g/mol.
Where can I buy H-Lys-Leu-Lys-OH?
You can request a quote for H-Lys-Leu-Lys-OH directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for H-Lys-Leu-Lys-OH?
Yes, KEHONG BIO provides custom synthesis services for H-Lys-Leu-Lys-OH and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.