1446282-43-4

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1446282-43-4 Structure

Identification	Back Directory
[Name] Bromo-PEG3-azide
[CAS] 1446282-43-4
[Synonyms] Br-PEG3-N3 N3-PEG3-Br Azido-PEG3-Br N3-PEG3-CH2CH2Br Bromo-PEG3-azide Bromo-PEG4-azide 1-Azido-2-(2-[2-(2-bromoethoxy)ethoxy]ethoxy)ethane
[Molecular Formula] C8H17BrN3O3+
[MDL Number] MFCD27977494
[MOL File] 1446282-43-4.mol
[Molecular Weight] 283.143

Chemical Properties	Back Directory
[solubility ] Soluble in DMSO, DCM, DMF
[form ] clear liquid
[color ] Colorless to Light orange to Yellow

Safety Data	Back Directory
[HS Code ] 2929.90.5090

Hazard Information	Back Directory
[Description] Bromo-PEG3-azide is a PEG linker containing a bromide group and an azide group. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions.

Spectrum Detail	Back Directory
[Spectrum Detail] Bromo-PEG3-azide(1446282-43-4)¹HNMR

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