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62573-11-9

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62573-11-9 Structure

62573-11-9 Structure
IdentificationBack Directory
[Name]

PEG10-Tos
[CAS]

62573-11-9
[Synonyms]

Tos-PEG9
PEG10-Tos
Peg10-ots
OH-PEG9-Tos
Tos-PEG9-OH
HO-(CH2CH2O)9-Tos
26-Hydroxy-3,6,9,12,15,18,21,24-octaoxahexacosyl 4-methylbenzenesulfonate
3,6,9,12,15,18,21,24-Octaoxahexacosane-1,26-diol, 1-(4-methylbenzenesulfonate)
[Molecular Formula]

C25H44O12S
[MDL Number]

MFCD27977527
[MOL File]

62573-11-9.mol
[Molecular Weight]

568.67
Chemical PropertiesBack Directory
[solubility ]

Soluble in Water, DMSO, DCM, DMF
[form ]

Liquid
[color ]

Colorless to light yellow
Hazard InformationBack Directory
[Description]

PEG10-Tos is a PEG linker containing a hydroxyl group with a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The tosyl group is a very good leaving group for nucleophilic substitution reactions.
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