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ChemicalBook--->CAS DataBase List--->302331-20-0

302331-20-0

302331-20-0 Structure

302331-20-0 Structure
IdentificationBack Directory
[Name]

t-Boc-N-Amido-PEG2-Ms
[CAS]

302331-20-0
[Synonyms]

Boc-N-PEG2-Ms
Boc-NH-PEG2-Ms
Boc-N-PEG2-Oms
t-Boc-N-Amido-PEG2-Ms
2-(2-((tert-Butoxycarbonyl)amino)ethoxy)ethyl methanesulfonate
[Molecular Formula]

C10H21NO6S
[MDL Number]

MFCD24465573
[MOL File]

302331-20-0.mol
[Molecular Weight]

283.34
Chemical PropertiesBack Directory
[Boiling point ]

439.8±30.0 °C(Predicted)
[density ]

1.182±0.06 g/cm3(Predicted)
[form ]

Liquid
[pka]

12.18±0.46(Predicted)
[color ]

Colorless to light yellow
Hazard InformationBack Directory
[Description]

t-Boc-N-Amido-PEG2-Ms is a PEG linker that contains a Boc protecting group and a mesyl group. The t-Boc group can be removed under acidic conditions. The mesyl group is a good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases the water solubility of the compound. Longer PEG chains increase the water solubility properties of the compound.
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