CEF20
TL;DR: CEF20 (CAS 153045-21-7) is a chemical compound with molecular formula C42H74N10O12S and molecular weight 942.5208 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
2-[[2-[2-[[2-[[2-[[1-[2-[[2-[(2,4-diamino-4-oxobutanoyl)amino]-4-methylpentanoyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-4-methylsulfanylbutanoyl]amino]-3-methylbutanoyl]amino]propanoylamino]-3-hydroxybutanoyl]amino]-3-methylbutanoic acid
Also Known As: CEF20, CMV pp65 peptide (Enzyme Systems Products), H-Asn-Leu-Val-Pro-Met-Val-Ala-Thr-Val-OH, CEF20 acetate(153045-21-7 free base), 2-[[2-[2-[[2-[[2-[[1-[2-[[2-[(2,4-diamino-4-oxobutanoyl)amino]-4-methylpentanoyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-4-methylsulfanylbutanoyl]amino]-3-methylbutanoyl]amino]propanoylamino]-3-hydroxybutanoyl]amino]-3-methylbutanoic acid
Technical Specifications
| Molecular Formula | C42H74N10O12S |
| Molecular Weight | 942.5208 g/mol |
| XLogP | -2.0 |
| Topological Polar Surface Area (TPSA) | 376.0 Ų |
| Hydrogen Bond Donors | 11 |
| Hydrogen Bond Acceptors | 14 |
| Rotatable Bonds | 27 |
| Exact Mass | 942.5208 Da |
| Heavy Atoms | 65 |
| Complexity | 1700.0 |
| SMILES | CC(C)CC(C(=O)NC(C(C)C)C(=O)N1CCCC1C(=O)NC(CCSC)C(=O)NC(C(C)C)C(=O)NC(C)C(=O)NC(C(C)O)C(=O)NC(C(C)C)C(=O)O)NC(=O)C(CC(=O)N)N |
| InChIKey | OLLATZWLQXKRHY-UHFFFAOYSA-N |
Chemical Property Profile of CEF20
Property Insights of CEF20
The XLogP value of -2.0 indicates that CEF20 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 376.0 Ų indicates high polarity, suggesting CEF20 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, CEF20 has 11 hydrogen bond donor(s) and 14 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
What is the CAS number of CEF20?
The CAS number of CEF20 is 153045-21-7.
What is the molecular formula of CEF20?
The molecular formula of CEF20 is C42H74N10O12S.
What is the molecular weight of CEF20?
The molecular weight of CEF20 is 942.5208 g/mol.
Where can I buy CEF20?
You can request a quote for CEF20 directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for CEF20?
Yes, CoreyChem provides custom synthesis services for CEF20 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.