TL;DR: Dykddddk peptide (CAS 98849-88-8) is a chemical compound with molecular formula C41H60N10O20 and molecular weight 1012.39856 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-amino-3-carboxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]hexanoyl]amino]-3-carboxypropanoyl]amino]-3-carboxypropanoyl]amino]-3-carboxypropanoyl]amino]-3-carboxypropanoyl]amino]hexanoic acid
Also Known As: Dykddddk peptide, FLAG peptide, Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys, (2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-amino-3-carboxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]hexanoyl]amino]-3-carboxypropanoyl]amino]-3-carboxypropanoyl]amino]-3-carboxypropanoyl]amino]-3-carboxypropanoyl]amino]hexanoic acid, (2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-amino-4-hydroxy-4-oxobutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]hexanoyl]amino]-4-hydroxy-4-oxobutanoyl]amino]-4-hydroxy-4-oxobutanoyl]amino]-4-hydroxy-4-oxobutanoyl]amino]-4-hydroxy-4-oxobutanoyl]amino]hexanoic acid
| Molecular Formula | C41H60N10O20 |
| Molecular Weight | 1012.39856 g/mol |
| XLogP | -12.9 |
| Topological Polar Surface Area (TPSA) | 526.0 Ų |
| Hydrogen Bond Donors | 17 |
| Hydrogen Bond Acceptors | 23 |
| Rotatable Bonds | 35 |
| Exact Mass | 1012.39856 Da |
| Heavy Atoms | 71 |
| Complexity | 1910.0 |
| SMILES | C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)NC(CC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CC(=O)O)N)O |
| InChIKey | XZWYTXMRWQJBGX-DQCYEUCQSA-N |
The XLogP value of -12.9 indicates that Dykddddk peptide is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 526.0 Ų indicates high polarity, suggesting Dykddddk peptide may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Dykddddk peptide has 17 hydrogen bond donor(s) and 23 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
The CAS number of Dykddddk peptide is 98849-88-8.
The molecular formula of Dykddddk peptide is C41H60N10O20.
The molecular weight of Dykddddk peptide is 1012.39856 g/mol.
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