| Identification | Back Directory | [Name]
PEG13-Tos | [CAS]
1050500-41-8 | [Synonyms]
PEG13-Tos
PEG15-Tos
PEG12-Tos
Tos-PEG12-OH
35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl 4-methylbenzenesulfonate
3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontane-1,35-diol, 1-(4-methylbenzenesulfonate) | [Molecular Formula]
C31H56O15S | [MDL Number]
MFCD28334511 | [MOL File]
1050500-41-8.mol | [Molecular Weight]
700.83 |
| Hazard Information | Back Directory | [Description]
PEG13-Tos is a PEG linker containing a hydroxyl group and 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. | [Uses]
PEG13-tos is a cross linker in the synthesis antibody-drug conjugates. | [IC 50]
Non-cleavable Linker; PEGs |
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