Compound Q&A
What are the physical and chemical properties of tert-butyl 18-[[(1S)-1-tert-butoxycarbonyl-4-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrolidin-1-yl)oxy-2-oxo-ethoxy]ethoxy]ethylamino]-2-oxo-ethoxy]ethoxy]ethylamino]-4-oxo-butyl]amino]-18-oxo-octadecanoate (CAS: 1118767-15-9)?
Answer
![tert-butyl 18-[[(1S)-1-tert-butoxycarbonyl-4-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrolidin-1-yl)oxy-2-oxo-ethoxy]ethoxy]ethylamino]-2-oxo-ethoxy]ethoxy]ethylamino]-4-oxo-butyl]amino]-18-oxo-octadecanoate](https://static.chemtradehub.com/structs/111/1118767-15-9-e5c4.webp "tert-butyl 18-[[(1S)-1-tert-butoxycarbonyl-4-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrolidin-1-yl)oxy-2-oxo-ethoxy]ethoxy]ethylamino]-2-oxo-ethoxy]ethoxy]ethylamino]-4-oxo-butyl]amino]-18-oxo-octadecanoate")
This compound is a crystalline solid with a high molecular weight. It has low water solubility but good solubility in organic solvents like methanol and acetone. It is highly reactive due to its complex structure, particularly the presence of ester, amide, and ether functionalities. The compound is stable under normal conditions but should be stored at room temperature away from moisture and heat.
About
CAS No
1118767-15-9
English Name
tert-butyl 18-[[(1S)-1-tert-butoxycarbonyl-4-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrolidin-1-yl)oxy-2-oxo-ethoxy]ethoxy]ethylamino]-2-oxo-ethoxy]ethoxy]ethylamino]-4-oxo-butyl]amino]-18-oxo-octadecanoate
Molecular Formula
C47H82N4O15
Molecular Weight
943.17 g/mol
SMILES
O(C(C)(C)C)C(CCCCCCCCCCCCCCCCC(N[C@H](C(=O)OC(C)(C)C)CCC(NCCOCCOCC(NCCOCCOCC(=O)ON1C(CCC1=O)=O)=O)=O)=O)=O
InChIKey
ZYJILBKLUVJVKQ-QNGWXLTQSA-N
Last Updated: 2025-10-29 13:16