1...10111213

Code Name Synonym
ET-115 ATFB-AEEA 4-azido-2,3,5,6-tetrafluorobenzoyl-AEEA // N3-TFBA-O2Oc
CAS 1993119-45-1 /upload/more_svg/small/small_ET-115.svg
Formula C13H12F4N4O5
MW 380.3
Purity >98%
Storage +2 - +8 protect from light
Code Name Synonym
ET-116 ATFB-OSu N-Succinimidyl 4-Azido-2,3,5,6-tetrafluorobenzoate // 4-Azido-2,3,5,6-tetrafluorobenzoic Acid N-Succinimidyl Ester // ATFB SE
CAS 126695-58-7 /upload/more_svg/small/small_ET-116.svg
Formula C11H4F4N4O4
MW 332.2
Purity >98%
Storage -15 ... -25 °C, protect from light
Code Name Synonym
DI-105 1-Azido-4,7,10-trioxa-13-tridecaneamine 1-{2-[2-(3-aminopropoxy)ethoxy]ethoxy}-3-azidopropane // N3-TOTA // 1-azido-4,7,10-trioxatridecane-13-amine
CAS 1162336-72-2 /upload/more_svg/small/small_DI-105.svg
Formula C10H22N4O3
MW 246.3
Purity >98%
Storage +2 ... +8 °C
Code Name Synonym
ET-150 N3-TEMPO 4-azido-TEMPO // 4-Azido-2,2,6,6-tetramethyl-1-piperidinyloxy // 2,2,6,6-Tetramethyl-4-azide-piperidin-1-oxyl // 4-Azido-2,2,6,6-tetramethylpiperidin-1-yloxy
CAS 63697-61-0 /upload/more_svg/small/small_ET-150.svg
Formula C9H17N4O
MW 197.3
Purity >98%
Storage -15 ... -25 °C
Note N3-TEMPO is used as a reagent to attach stable radical TEMPO to other molecules using Staudinger ligation or Click-chemistry. Angew. Chem. Int. Ed. (2015), 54(23), 6814-6818. DOI:10.1002/anie.201501706; J. Am. Chem. Soc. (2017), 139(12), 4258-4261. DOI:10.1021/jacs.7b02648; J. Am. Chem. Soc. (2018), 140(2), 766-774. DOI:10.1021/jacs.7b11628.
Code Name Synonym
DI-104 1-(Boc-amino)-4,7,10-trioxa-13-tridecaneazide tert-butyl N-(3-{2-[2-(3-azidopropoxy)ethoxy]ethoxy}propyl)carbamate // Boc-TOTA-N3
CAS 1162070-33-8 /upload/more_svg/small/small_DI-104.svg
Formula C15H30N4O5
MW 346.4
Purity >98%
Storage +2 ... +8 °C
Code Name Synonym
ET-166 N3-C10H20-COOH 11-Azidoundecanoic acid // 11-Azido-undecanoic acid
CAS 118162-45-1 /upload/small/small_et-166.svg
Formula C11H21N3O2
MW 227.3
Purity >98%
Storage +2 ... +8 °C
Note Used as a hydrophobic bioconjugation linker that can be further modified at the azido-position using Staudinger ligation or Click-chemistry. A substrate of lipoic acid ligase for labeling. Ting, A. Y. et. al. Nature Biotech. 2007, 1483, DOI:10.1038/nbt1355; Leatherbarrow R. J.; Tate E. W. et. al. Org. Biomol. Chem. 2008, 2308, DOI:10.1039/b803258k; Wnuk S. F. et. al. Eur. J. Med. Chem. 2018, 314, DOI:DOI:10.1016/j.ejmech.2018.02.017.
Code Name Synonym
ET-163 N3-C10H20-COOSu 2,5‐dioxopyrrolidin‐1‐yl 11‐azidoundecanoate // 11-azido undecanoic acid NHS ester // 11-azido undecanoic acid N-hydroxysuccinimide ester
CAS 850080-13-6 /upload/small/small_et-163.svg
Formula C15H24N4O4
MW 324.4
Purity >98% (HPLC)
Storage +2 ... +8 °C
Note Used as a hydrophobic bioconjugation linker that can be further modified at the azido-position using Staudinger ligation or Click-chemistry. Bundle, D. R. et al Organic & Biomolecular Chem. (2006), 4(1), 142-154. DOI:10.1039/B513595H; Liu, J.-N. et al Biomacromolecules (2009), 10(4), 877-883. DOI:10.1021/bm8014076; Zundel, M. A. et al PCT Int. Appl. (2005), WO 2005035553.

1...10111213