Sialokinin II
TL;DR: Sialokinin II (CAS 152923-42-7) is a chemical compound with molecular formula C51H76N12O16S and molecular weight 1144.5223 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(3S)-3-amino-4-[[(2S,3R)-1-[[2-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-amino-4-methylsulfanyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-4-oxobutanoic acid
Also Known As: Sialokinin II, Asp-thr-gly-asp-lys-phe-tyr-gly-leu-met-NH2, H-Asp-Thr-Cly-Asp-Lys-Phe-Tyr-Gly-Leu-Met-NH2, (3S)-3-amino-4-[[(2S,3R)-1-[[2-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-amino-4-methylsulfanyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-4-oxobutanoic acid, Physalemin, 1-de(5-oxo-L-proline)-2-L-aspartic acid-3-L-threonine-4-glycine-5-L-aspartic acid-
Technical Specifications
| Molecular Formula | C51H76N12O16S |
| Molecular Weight | 1144.5223 g/mol |
| XLogP | -6.8 |
| Topological Polar Surface Area (TPSA) | 497.0 Ų |
| Hydrogen Bond Donors | 16 |
| Hydrogen Bond Acceptors | 19 |
| Rotatable Bonds | 37 |
| Exact Mass | 1144.5223 Da |
| Heavy Atoms | 80 |
| Complexity | 2090.0 |
| SMILES | C[C@H]([C@@H](C(=O)NCC(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N)NC(=O)[C@H](CC(=O)O)N)O |
| InChIKey | DAASCSHCPGXAAM-FBCVKHONSA-N |
Chemical Property Profile of Sialokinin II
Property Insights of Sialokinin II
The XLogP value of -6.8 indicates that Sialokinin II is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 497.0 Ų indicates high polarity, suggesting Sialokinin II may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Sialokinin II has 16 hydrogen bond donor(s) and 19 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
What is the CAS number of Sialokinin II?
The CAS number of Sialokinin II is 152923-42-7.
What is the molecular formula of Sialokinin II?
The molecular formula of Sialokinin II is C51H76N12O16S.
What is the molecular weight of Sialokinin II?
The molecular weight of Sialokinin II is 1144.5223 g/mol.
Where can I buy Sialokinin II?
You can request a quote for Sialokinin II directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Sialokinin II?
Yes, CoreyChem provides custom synthesis services for Sialokinin II and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.