ChemicalBook--->CAS DataBase List--->1334177-84-2

1334177-84-2

1334177-84-2 Structure

1334177-84-2 Structure
IdentificationBack Directory
[Name]

PEG9-t-butly ester
[CAS]

1334177-84-2
[Synonyms]

OH-PEG8-TBA
HO-PEG8-COOtBu
Hydroxy-PEG8-Boc
PEG9-t-butly ester
OH-PEG8-CH2CH2COOtBu
HO-PEG8-CH2CH2COOTBU
Hydroxy-PEG8-t-butly ester
Hydroxy-PEG8-t-butyl ester
Hydroxy-PEG7-t-butyl ester
Hydroxy-dPEG8-t-butyl ester
t-Butyl 3-Hydroxy(peg8)propionate
tert-Butyl 1-Hydroxy-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate
2-Methyl-2-propanyl 1-hydroxy-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate
4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-hydroxy-, 1,1-dimethylethyl ester
[Molecular Formula]

C23H46O11
[MDL Number]

MFCD11041105
[MOL File]

1334177-84-2.mol
[Molecular Weight]

498.6
Chemical PropertiesBack Directory
[storage temp. ]

2-8°C
[solubility ]

Soluble in Water, DMSO, DMF, DCM
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]

Hydroxy-PEG8-t-butyl ester is a PEG linker containing a hydroxyl group with a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
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