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ChemicalBook--->CAS DataBase List--->198227-38-2

198227-38-2

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198227-38-2 Structure

198227-38-2 Structure
IdentificationBack Directory
[Name]

O-(2-Aminoethyl)-O'-[2-(Boc-amino)ethyl]polyethylene glycol 3000
[CAS]

198227-38-2
[Synonyms]

NH2-PEG-Boc
Boc-N-amido-PEG11-Amine
Boc-N-amido-PEG15-Amine
Boc-N-amido-PEG23-Amine
Boc-N-amido-PEGn-Amine(n=11,15,23)
[Molecular Formula]

C29H60N2O13
[MDL Number]

MFCD08705350
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
[WGK Germany ]

3
Hazard InformationBack Directory
[Description]

t-Boc-N-amido-PEG11-amine is a water soluble PEG linker containing an amino group and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The Boc group can be deprotected under mild acidic conditions.
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