| Identification | Back Directory | [Name]
t-Boc-N-Amido-PEG7-Tos | [CAS]
1292268-14-4 | [Synonyms]
NHBoc-PEG7-Tos
Boc-NH-PEG7-Tos
t-Boc-N-Amido-PEG7-Tos
5,8,11,14,17,20-Hexaoxa-2-azadocosanoic acid, 22-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester | [Molecular Formula]
C26H45NO11S | [MDL Number]
MFCD31693709 | [MOL File]
1292268-14-4.mol | [Molecular Weight]
579.7 |
| Chemical Properties | Back Directory | [Boiling point ]
656.0±55.0 °C(Predicted) | [density ]
1.155±0.06 g/cm3(Predicted) | [solubility ]
Soluble in DMSO, DCM, DMF | [pka]
12.23±0.46(Predicted) |
| Hazard Information | Back Directory | [Description]
t-Boc-N-Amido-PEG7-Tos is a PEG linker containing a tosyl group and Boc-protected amine group. The hydrophilic PEG spacer increases the water solubility of a compound in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The Boc group can be deprotected under mild acidic conditions to form a free amine. |
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