251564-45-1

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251564-45-1 Structure

Identification	Back Directory
[Name] Azido-PEG2-CH2CO2tBu
[CAS] 251564-45-1
[Synonyms] N3-AEEA-OtBu CAS_251564-45-1 Azido-PEG2-C1-Boc N3-PEG2-CH2COOtBu Azido-PEG2-CH2CO2tBu Azido-PEG2-CH2COOtBu Azido-PEG2-t-butyl acetate Azido-PEG2-CH2COOH t-Bu Ester tert-butyl 8-azido-3,6-dioxaoctanoate tert-butyl 2-(2-(2-azidoethoxy)ethoxy)acetate 8-Azido-3,6-dioxaoctanoic acid tert-butyl ester 8-Azido-3,6-dioxaoctanoic acidtert-butyl ester≥ 95% (GC)
[Molecular Formula] C10H19N3O4
[MDL Number] MFCD28122958
[MOL File] 251564-45-1.mol
[Molecular Weight] 245.276

Chemical Properties	Back Directory
[solubility ] Soluble in DMSO, DCM, DMF
[form ] Liquid
[color ] Colorless to light yellow

Safety Data	Back Directory
[HS Code ] 9999999999

Hazard Information	Back Directory
[Description] Azido-PEG2-CH2CO2-t-Bu is a azide containing PEG molecule with a t-butyl ester. The azide group is reactive with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
[Chemical Properties] Colorless oil

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