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211859-75-5

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211859-75-5 Structure

211859-75-5 Structure
IdentificationBack Directory
[Name]

m-PEG10-Tos
[CAS]

211859-75-5
[Synonyms]

m-PEG10-OTs
m-PEG10-Tos
TosO-(CH2CH2O)9-Me
nonaethylene glycol methyl tosyl ether
2,5,8,11,14,17,20,23,26-nonaoxaoctacosan-28-yl 4-methylbenzenesulfonate
3,6,9,12,15,18,21,24,27-Nonaoxaoctacosan-1-ol, 1-(4-methylbenzenesulfonate)
[Molecular Formula]

C26H46O12S
[MDL Number]

MFCD30458022
[MOL File]

211859-75-5.mol
[Molecular Weight]

582.7
Chemical PropertiesBack Directory
[Boiling point ]

627.7±55.0 °C(Predicted)
[density ]

1.146±0.06 g/cm3(Predicted)
Hazard InformationBack Directory
[Description]

m-PEG10-Tos is a PEG linker containing a tosyl group. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.
[Uses]

m-PEG10-Tos is a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1].
[IC 50]

PEGs
[References]

[1] Jennifer Riggs-Sauthier, et al. Oligomer-opioid agonist conjugates. US8575196B2.
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