1

Code Name Synonym
ET-152 N3-Aca-OSu 2,5-dioxopyrrolidin-1-yl 6-azidohexanoate
CAS 866363-70-4 /upload/small/small_ET-152.svg
Formula C10H14N4O4
MW 254.2
Purity >98%
Storage -15 ... -25 °C
Note N3-Aca-OSu is used as a linker that can be further modified at the azido-position using Staudinger ligation or Click-chemistry. J. Org. Chem. (2005), 70(18), 7123-7132. DOI:10.1021/jo0505472; J. Am. Chem. Soc. (2008), 130(4), 1328-1334. DOI:10.1021/ja075937f; Chem. Comm. (2011), 47(22), 6257-6259. DOI:10.1039/c1cc10743g;  J. Am. Chem. Soc. (2018), 140(13), 4712-4720. DOI:10.1021/jacs.8b01462; Angew. Chem. Int. Ed. (2018), 57(32), 10257-10262. DOI:10.1002/anie.201806710.

1