L-Phenylalanyl-L-isoleucine
TL;DR: L-Phenylalanyl-L-isoleucine (CAS 22951-94-6) is a chemical compound with molecular formula C15H22N2O3 and molecular weight 278.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoic acid
Also Known As: H-Phe-Ile-OH, Phe-Ile, phenylalanylisoleucine, FI dipeptide, F-I Dipeptide
| Molecular Formula | C15H22N2O3 |
|---|---|
| Molecular Weight | 278.16 g/mol |
| LogP | 1.1719 |
| Topological Polar Surface Area | 92.42 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 7 |
| Exact Mass | 278.16306 |
| Heavy Atoms | 20 |
| Complexity | 447.69165 |
Chemical Identifiers
| CAS Number | 22951-94-6 |
|---|---|
| SMILES | CC[C@H](C)[C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)N |
Product Overview
L-Phenylalanyl-L-isoleucine (CAS 22951-94-6), with molecular formula C15H22N2O3 and molecular weight 278.16 g/mol. IUPAC: (2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoic acid.
Chemical Property Profile of L-Phenylalanyl-L-isoleucine
Property Insights of L-Phenylalanyl-L-isoleucine
The XLogP value of 1.1719 suggests moderate lipophilicity, balancing water solubility and membrane permeability for L-Phenylalanyl-L-isoleucine. The TPSA of 92.42 Ų falls within the moderate polarity range, balancing permeability and solubility for L-Phenylalanyl-L-isoleucine. Following Lipinski's Rule of Five, L-Phenylalanyl-L-isoleucine has 3 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of L-Phenylalanyl-L-isoleucine?
The CAS number of L-Phenylalanyl-L-isoleucine is 22951-94-6.
What is the molecular formula of L-Phenylalanyl-L-isoleucine?
The molecular formula of L-Phenylalanyl-L-isoleucine is C15H22N2O3.
What is the molecular weight of L-Phenylalanyl-L-isoleucine?
The molecular weight of L-Phenylalanyl-L-isoleucine is 278.16 g/mol.
Where can I buy L-Phenylalanyl-L-isoleucine?
You can request a quote for L-Phenylalanyl-L-isoleucine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for L-Phenylalanyl-L-isoleucine?
Yes, KEHONG BIO provides custom synthesis services for L-Phenylalanyl-L-isoleucine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.