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Code Name Synonym
ET-114 4-Azido-2,3,5,6-tetrafluorobenzoic acid 4-Azido-2,3,5,6-tetrafluoro-benzoic acid // AFB // ATFB
CAS 122590-77-6 /upload/more_svg/small/small_ET-114.svg
Formula C7HF4N3O2
MW 235.1
Purity >98%
Storage -15 ... -25 °C, protect from light
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-Amino-11-azido-3,6,9-trioxaundecane 1-{2-[2-(3-aminopropoxy)ethoxy]ethoxy}-3-azidopropane // N3-TOTA
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-120 Fmoc-TETA(Boc2)-Suc-OH 3-({2-[(tert-butoxycarbonyl)({2-[(tert- butoxycarbonyl)(2-{[(9H-fluoren-9- ylmethoxy)carbonyl]amino}ethyl)amino]ethyl})amino]ethyl}carbamoyl)propanoic acid
CAS n/a /upload/more_svg/small/small_di-120.svg
Formula C35H48N4O9
MW 668.8
Purity >98%
Storage +2 ... +8 °C
Note

Code Name Synonym
DI-121 H-TETA(Boc2)-H N2,N3-diBoc-triethylene tetramine // 4,7-di-Boc-1,4,7,10-tetraazadecane // tert-butyl N-(2-aminoethyl)-N-{2-[(2- aminoethyl)(tert- butoxycarbonyl)amino]ethyl}carbamate
CAS 206531-21-7 /upload/more_svg/small/small_di-121.svg
Formula C16H34N4O4
MW 346.5
Purity >98%
Storage +2 ... +8 °C
Note H-TETA(Boc2)-H is used as a protected polyamine linker and to produce dendrimer-like structures. J. Am. Chem. Soc. (2006), 128(25), 8176-8184. DOI:10.1021/ja0585580; J. Med. Chem. (2013), 56(23), 9471-9481. DOI:10.1021/jm400794z; PCT Int. Appl. (2018), WO 2018097403 A1.
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-117 AMCA-OSu 7-amino-4-methyl-3-coumarinacetic acid N-succinimidyl ester // N-succinimidyl 7-amino-4-methyl-3-coumarinylacetate // AMCA-NHS // succinimidyl-7-amino-4-methylcoumarin-3-acetate
CAS 113721-87-2 /upload/svg/small/small_et-117.svg
Formula C16H14N2O6
MW 330.3
Purity >95%
Storage +2 ... +8 °C

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