Fmoc-Lys(Tfa)-OH
TL;DR: Fmoc-Lys(Tfa)-OH (CAS 76265-69-5) is a chemical compound with molecular formula C23H23F3N2O5 and molecular weight 464.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-(9H-fluoren-9-ylmethoxycarbonylamino)-6-[(2,2,2-trifluoroacetyl)amino]hexanoic acid
Also Known As: Fmoc-Lys(Tfa)-OH, Na-Fmoc-Ne-trifluoroacetyl-L-lysine, A-Fmoc-N, A-trifluoroacetyl-L-lysine, 2-(9H-fluoren-9-ylmethoxycarbonylamino)-6-[(2,2,2-trifluoroacetyl)amino]hexanoic Acid
| Molecular Formula | C23H23F3N2O5 |
|---|---|
| Molecular Weight | 464.16 g/mol |
| LogP | 3.8271 |
| Topological Polar Surface Area | 104.73 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 9 |
| Exact Mass | 464.1559 |
| Heavy Atoms | 33 |
| Complexity | 979.6516 |
Chemical Identifiers
| CAS Number | 76265-69-5 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CCCCNC(=O)C(F)(F)F)C(=O)O |
Product Overview
Fmoc-Lys(Tfa)-OH (CAS 76265-69-5), with molecular formula C23H23F3N2O5 and molecular weight 464.16 g/mol. IUPAC: 2-(9H-fluoren-9-ylmethoxycarbonylamino)-6-[(2,2,2-trifluoroacetyl)amino]hexanoic acid.
Chemical Property Profile of Fmoc-Lys(Tfa)-OH
Property Insights of Fmoc-Lys(Tfa)-OH
The XLogP value of 3.8271 indicates that Fmoc-Lys(Tfa)-OH is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 104.73 Ų falls within the moderate polarity range, balancing permeability and solubility for Fmoc-Lys(Tfa)-OH. Following Lipinski's Rule of Five, Fmoc-Lys(Tfa)-OH has 3 hydrogen bond donor(s) and 4 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 Fmoc-Lys(Tfa)-OH?
The CAS number of Fmoc-Lys(Tfa)-OH is 76265-69-5.
What is the molecular formula of Fmoc-Lys(Tfa)-OH?
The molecular formula of Fmoc-Lys(Tfa)-OH is C23H23F3N2O5.
What is the molecular weight of Fmoc-Lys(Tfa)-OH?
The molecular weight of Fmoc-Lys(Tfa)-OH is 464.16 g/mol.
Where can I buy Fmoc-Lys(Tfa)-OH?
You can request a quote for Fmoc-Lys(Tfa)-OH directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Fmoc-Lys(Tfa)-OH?
Yes, KEHONG BIO provides custom synthesis services for Fmoc-Lys(Tfa)-OH and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.