(D-Ala2)-leucine enkephalin-arg
TL;DR: (D-Ala2)-leucine enkephalin-arg (CAS 81733-79-1) is a chemical compound with molecular formula C35H51N9O8 and molecular weight 725.39 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-[[2-[[2-[[2-[2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoylamino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid
Also Known As: Dalargin, (D-ALA2)-LEUCINE ENKEPHALIN-ARG, (D-ALA2)-LEUCINEENKEPHALIN-ARG, Dalargin; [DAla2, Leu5, Arg6] Enkephalin, 2-[[2-[[2-[[2-[2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoylamino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid
| Molecular Formula | C35H51N9O8 |
|---|---|
| Molecular Weight | 725.39 g/mol |
| LogP | -1.2357 |
| Topological Polar Surface Area | 293.45 Ų |
| Hydrogen Bond Donors | 10 |
| Hydrogen Bond Acceptors | 9 |
| Rotatable Bonds | 21 |
| Exact Mass | 725.38605 |
| Heavy Atoms | 52 |
| Complexity | 1532.5613 |
Chemical Identifiers
| CAS Number | 81733-79-1 |
|---|---|
| SMILES | CC(C)CC(C(=O)NC(CCCN=C(N)N)C(=O)O)NC(=O)C(CC1=CC=CC=C1)NC(=O)CNC(=O)C(C)NC(=O)C(CC2=CC=C(C=C2)O)N |
Product Overview
(D-Ala2)-leucine enkephalin-arg (CAS 81733-79-1), with molecular formula C35H51N9O8 and molecular weight 725.39 g/mol. IUPAC: 2-[[2-[[2-[[2-[2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoylamino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid.
Chemical Property Profile of (D-Ala2)-leucine enkephalin-arg
Property Insights of (D-Ala2)-leucine enkephalin-arg
The XLogP value of -1.2357 indicates that (D-Ala2)-leucine enkephalin-arg is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 293.45 Ų indicates high polarity, suggesting (D-Ala2)-leucine enkephalin-arg may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, (D-Ala2)-leucine enkephalin-arg has 10 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 (D-Ala2)-leucine enkephalin-arg?
The CAS number of (D-Ala2)-leucine enkephalin-arg is 81733-79-1.
What is the molecular formula of (D-Ala2)-leucine enkephalin-arg?
The molecular formula of (D-Ala2)-leucine enkephalin-arg is C35H51N9O8.
What is the molecular weight of (D-Ala2)-leucine enkephalin-arg?
The molecular weight of (D-Ala2)-leucine enkephalin-arg is 725.39 g/mol.
Where can I buy (D-Ala2)-leucine enkephalin-arg?
You can request a quote for (D-Ala2)-leucine enkephalin-arg directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for (D-Ala2)-leucine enkephalin-arg?
Yes, KEHONG BIO provides custom synthesis services for (D-Ala2)-leucine enkephalin-arg and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.