ChemicalBook--->CAS DataBase List--->1818294-42-6

1818294-42-6

1818294-42-6 Structure

1818294-42-6 Structure
IdentificationBack Directory
[Name]

Amino-PEG10-t-butyl ester
[CAS]

1818294-42-6
[Synonyms]

Amino-PEG10-Boc
CAS_1818294-42-6
Amino-PEG10-COOtBu
NH2-PEG10-CH2COOtBu
H2N-PEG10-CH2CH2COOtBu
Amino-PEG10-t-butyl ester
Amino-PEG11-t-butyl ester
tert-Butyl 1-amino-3,6,9,12,15,18,21,24,27,30-decaoxatritriacontan-33-oate
4,7,10,13,16,19,22,25,28,31-Decaoxatritriacontanoic acid, 33-amino-, 1,1-dimethylethyl ester
[Molecular Formula]

C27H55NO12
[MDL Number]

MFCD26127812
[MOL File]

1818294-42-6.mol
[Molecular Weight]

585.73
Chemical PropertiesBack Directory
[Boiling point ]

606.9±50.0 °C(Predicted)
[density ]

1.074±0.06 g/cm3(Predicted)
[pka]

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

Amino-PEG10-t-butyl ester is a water soluble PEG reagent containing an amino group with a t-butyl protected carboxyl 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 t-butyl protected carboxyl group can be deprotected under acidic conditions.
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