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ChemicalBook--->CAS DataBase List--->1844894-82-1

1844894-82-1

1844894-82-1 Structure

1844894-82-1 Structure
IdentificationBack Directory
[Name]

t-Boc-Aminooxy-PEG1-amine
[CAS]

1844894-82-1
[Synonyms]

Boc-Aminooxy-PEG1-C2-NH2
t-Boc-Aminooxy-PEG1-amine
Carbamic acid, N-[2-(2-aminoethoxy)ethoxy]-, 1,1-dimethylethyl ester
[Molecular Formula]

C9H20N2O4
[MDL Number]

MFCD31561111
[MOL File]

1844894-82-1.mol
[Molecular Weight]

220.27
Chemical PropertiesBack Directory
[density ]

1.070±0.06 g/cm3(Predicted)
[solubility ]

Soluble in Water, DMSO, DCM
[pka]

8.74±0.10(Predicted)
Hazard InformationBack Directory
[Description]

t-Boc-Aminooxy-PEG1-amine is a PEG linker containing a Boc-protected aminooxy group and an amine group. The hydrophilic PEG spacer increases solubility in aqueous media. The protected aminooxy can be deprotected under mild acidic conditions and then can react with an aldehyde or ketone group to form a stable oxime linkage. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc.
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