Cyclic leucine enkephalin
TL;DR: Cyclic leucine enkephalin (CAS 83808-56-4) is a chemical compound with molecular formula C38H56N8O7 and molecular weight 736.43 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(3S,6S,9S,12S,15S)-6,9-bis(4-aminobutyl)-15-benzyl-3-[(4-hydroxyphenyl)methyl]-12-(2-methylpropyl)-1,4,7,10,13,16-hexazacyclooctadecane-2,5,8,11,14,17-hexone
Also Known As: Cyclic leucine enkephalin, Lys-lys-linked cyclic leucine enkephalin, cyclo(glycyl-l-phenylalanyl-l-leucyl-l-lysyl-l-lysyl-l-tyrosyl), Cyclic(glycylglycyl-L-phenylalanyl-L-leucyl-L-lysyl-L-lysyl-L-tyrosyl), (3S,6S,9S,12S,15S)-6,9-bis(4-aminobutyl)-3-[(4-hydroxyphenyl)methyl]-12-(2-methylpropyl)-15-(phenylmethyl)-1,4,7,10,13,16-hexazacyclooctadecane-2,5,8,11,14,17-hexone
| Molecular Formula | C38H56N8O7 |
|---|---|
| Molecular Weight | 736.43 g/mol |
| LogP | 1.8 |
| Topological Polar Surface Area | 247.0 Ų |
| Hydrogen Bond Donors | 9 |
| Hydrogen Bond Acceptors | 9 |
| Rotatable Bonds | 14 |
| Exact Mass | 736.4272 |
| Heavy Atoms | 53 |
| Complexity | 1190.0 |
Chemical Identifiers
| CAS Number | 83808-56-4 |
|---|---|
| SMILES | CC(C)C[C@H]1C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)NCC(=O)N[C@H](C(=O)N1)CC2=CC=CC=C2)CC3=CC=C(C=C3)O)CCCCN)CCCCN |
| InChIKey | IGAGSIVYOPTBPJ-XDIGFQIYSA-N |
Product Overview
Cyclic leucine enkephalin (CAS 83808-56-4), with molecular formula C38H56N8O7 and molecular weight 736.43 g/mol. IUPAC: (3S,6S,9S,12S,15S)-6,9-bis(4-aminobutyl)-15-benzyl-3-[(4-hydroxyphenyl)methyl]-12-(2-methylpropyl)-1,4,7,10,13,16-hexazacyclooctadecane-2,5,8,11,14,17-hexone.
Chemical Property Profile of Cyclic leucine enkephalin
Property Insights of Cyclic leucine enkephalin
The XLogP value of 1.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Cyclic leucine enkephalin. The TPSA of 247.0 Ų indicates high polarity, suggesting Cyclic leucine enkephalin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Cyclic leucine enkephalin has 9 hydrogen bond donor(s) and 9 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Cyclic leucine enkephalin?
The CAS number of Cyclic leucine enkephalin is 83808-56-4.
What is the molecular formula of Cyclic leucine enkephalin?
The molecular formula of Cyclic leucine enkephalin is C38H56N8O7.
What is the molecular weight of Cyclic leucine enkephalin?
The molecular weight of Cyclic leucine enkephalin is 736.43 g/mol.
Where can I buy Cyclic leucine enkephalin?
You can request a quote for Cyclic leucine enkephalin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Cyclic leucine enkephalin?
Yes, KEHONG BIO provides custom synthesis services for Cyclic leucine enkephalin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.