Bromo-PEG4-Azide
- CAS NO.：1951439-37-4
- Empirical Formula: C10H21BrN3O4+
- Molecular Weight: 327.19544
- MDL number: MFCD27977494
- Update Date: 2026-03-18 11:52:23
What is Bromo-PEG4-Azide?
Description
Bromo-PEG4-azide is a bifunctional crosslinker containing a bromide and a terminal azide. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a good leaving group for nucleophilic substitution. The azide(N3) group is reactive with alkyne, BCN, DBCO via Click Chemistry.
Properties of Bromo-PEG4-Azide
| solubility | Soluble in DMSO, DCM, DMF |
| form | Liquid |
| color | Light yellow to yellow |
Safety information for Bromo-PEG4-Azide
Computed Descriptors for Bromo-PEG4-Azide
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