Propargyl-PEG4-bromide
- CAS NO.：1308299-09-3
- Empirical Formula: C11H19BrO4
- Molecular Weight: 295.17
- MDL number: MFCD28950764
- Update Date: 2026-01-04 19:55:51
What is Propargyl-PEG4-bromide?
Description
Propargyl-PEG4-bromide is a crosslinker that can be used in copper catalyzed azide-alkyne Click Chemistry to form a stable triazole linkage with azides. The bromide (Br) acts as a good leaving group for nucleophilic substitution reactions.
Properties of Propargyl-PEG4-bromide
| Boiling point: | 334.3±32.0 °C(Predicted) |
| Density | 1.269±0.06 g/cm3(Predicted) |
| form | Liquid |
| color | Light yellow to yellow |
Safety information for Propargyl-PEG4-bromide
Computed Descriptors for Propargyl-PEG4-bromide
New Products
DL-beta-(3-Bromophenyl)alanine 1-Aminocyclopentane carbonitrile (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid N,N CARBONYL DIIMIDAZOLE 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) Benzyl (3R,4S)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate Amlodipine EP Impurity-C Budesonide Impurity-K/Budesonide 21-Acetate (Epimers) Gabapentine Impurity 72 Bicalutamide Impurity-B Betahistine EP Impurity C Carbamazepine EP Impurity G 2,2'-(5-methyl-1,3-phenylene)-di(2-Methylpropionitrile) 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene 5-Methyl-1,3-benzenediacetonitrile (R)-BoroLeu-(+)-Pinanediol-CF3COOH 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 3-Hydroxypropionitrile 4-Bromo Benzylcyanide valeronitrile 3,4 Dimethoxy Benzylcyanide 3-chlorobenzyl cyanide 2-Chloro BenzylcyanideRelated products of tetrahydrofuran
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