Peptide II (aplysia)
TL;DR: Peptide II (aplysia) (CAS 101849-76-7) is a chemical compound with molecular formula C56H88N14O20S and molecular weight 1308.60 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-carboxybutanoyl]amino]propanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-hydroxybutanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-4-methylpentanoic acid
Also Known As: Peptide II (aplysia), Glu-ala-glu-glu-pro-ser-phe-met-thr-arg-leu, Peptide II (Aplysia californica R3-R14 neuron), (2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-carboxybutanoyl]amino]propanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-hydroxybutanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-4-methylpentanoic acid, (2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-carboxybutanoyl]amino]propanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-phenylpr
| Molecular Formula | C56H88N14O20S |
|---|---|
| Molecular Weight | 1308.60 g/mol |
| LogP | -5.1646 |
| Topological Polar Surface Area | 562.29 Ų |
| Hydrogen Bond Donors | 18 |
| Hydrogen Bond Acceptors | 19 |
| Rotatable Bonds | 42 |
| Exact Mass | 1308.602 |
| Heavy Atoms | 91 |
| Complexity | 2721.2412 |
Chemical Identifiers
| CAS Number | 101849-76-7 |
|---|---|
| SMILES | C[C@H]([C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CC(C)C)C(=O)O)NC(=O)[C@H](CCSC)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CO)NC(=O)[C@@H]2CCCN2C(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](C)NC(=O)[C@H](CCC(=O)O)N)O |
Product Overview
Peptide II (aplysia) (CAS 101849-76-7), with molecular formula C56H88N14O20S and molecular weight 1308.60 g/mol. IUPAC: (2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-carboxybutanoyl]amino]propanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-hydroxybutanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-4-methylpentanoic acid.
Chemical Property Profile of Peptide II (aplysia)
Property Insights of Peptide II (aplysia)
The XLogP value of -5.1646 indicates that Peptide II (aplysia) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 562.29 Ų indicates high polarity, suggesting Peptide II (aplysia) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Peptide II (aplysia) has 18 hydrogen bond donor(s) and 19 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Peptide II (aplysia)?
The CAS number of Peptide II (aplysia) is 101849-76-7.
What is the molecular formula of Peptide II (aplysia)?
The molecular formula of Peptide II (aplysia) is C56H88N14O20S.
What is the molecular weight of Peptide II (aplysia)?
The molecular weight of Peptide II (aplysia) is 1308.60 g/mol.
Where can I buy Peptide II (aplysia)?
You can request a quote for Peptide II (aplysia) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Peptide II (aplysia)?
Yes, KEHONG BIO provides custom synthesis services for Peptide II (aplysia) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.