L-Alanyl-L-histidyl-L-lysine
TL;DR: L-Alanyl-L-histidyl-L-lysine (CAS 126828-32-8) is a chemical compound with molecular formula C15H26N6O4 and molecular weight 354.20154 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]hexanoic acid
Also Known As: H-Ala-His-Lys-OH, Ala-His-Lys, alanylhistidyllysine, L-alanyl-L-histidyl-L-lysine, AHK Tripeptide-3
Technical Specifications
| Molecular Formula | C15H26N6O4 |
| Molecular Weight | 354.20154 g/mol |
| XLogP | -4.0 |
| Topological Polar Surface Area (TPSA) | 176.0 Ų |
| Hydrogen Bond Donors | 6 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 11 |
| Exact Mass | 354.20154 Da |
| Heavy Atoms | 25 |
| Complexity | 461.0 |
| SMILES | C[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)N[C@@H](CCCCN)C(=O)O)N |
| InChIKey | SHKGHIFSEAGTNL-DLOVCJGASA-N |
Chemical Property Profile of L-Alanyl-L-histidyl-L-lysine
Property Insights of L-Alanyl-L-histidyl-L-lysine
The XLogP value of -4.0 indicates that L-Alanyl-L-histidyl-L-lysine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 176.0 Ų indicates high polarity, suggesting L-Alanyl-L-histidyl-L-lysine may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, L-Alanyl-L-histidyl-L-lysine has 6 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
What is the CAS number of L-Alanyl-L-histidyl-L-lysine?
The CAS number of L-Alanyl-L-histidyl-L-lysine is 126828-32-8.
What is the molecular formula of L-Alanyl-L-histidyl-L-lysine?
The molecular formula of L-Alanyl-L-histidyl-L-lysine is C15H26N6O4.
What is the molecular weight of L-Alanyl-L-histidyl-L-lysine?
The molecular weight of L-Alanyl-L-histidyl-L-lysine is 354.20154 g/mol.
Where can I buy L-Alanyl-L-histidyl-L-lysine?
You can request a quote for L-Alanyl-L-histidyl-L-lysine directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for L-Alanyl-L-histidyl-L-lysine?
Yes, CoreyChem provides custom synthesis services for L-Alanyl-L-histidyl-L-lysine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.