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ChemicalBook--->CAS DataBase List--->182244-33-3

182244-33-3

182244-33-3 Structure

182244-33-3 Structure
IdentificationBack Directory
[Name]

Bromoacetamido-PEG2 -Boc-amine
[CAS]

182244-33-3
[Synonyms]

Bromoacetamido-PEG2-NH-Boc
Bromoacetamido-C2-PEG2-NH-Boc
Bromoacetamido-PEG2 -Boc-amine
Bromoacetamido-PEG3-t-Boc-N-Amide
tert-Butyl (2-(2-(2-(2-bromoacetamido)ethoxy)ethoxy)ethyl)carbamate
[Molecular Formula]

C13H25BrN2O5
[MDL Number]

MFCD28142467
[MOL File]

182244-33-3.mol
[Molecular Weight]

369.25
Chemical PropertiesBack Directory
[Boiling point ]

506.5±50.0 °C(Predicted)
[density ]

1.285±0.06 g/cm3(Predicted)
[form ]

Solid
[pka]

12.23±0.46(Predicted)
[color ]

White to off-white
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P403+P233-P405-P501
Hazard InformationBack Directory
[Description]

Bromoacetamido-PEG2-Boc-amine is a PEG linker containing a Boc protected amine and a bromide group. The protected amine can be deprotected under mild acidic conditions. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.
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