| Identification | Back Directory | [Name]
Tos-PEG13-t-butyl ester | [CAS]
1611497-11-0 | [Synonyms]
Tos-PEG13-t-butyl ester | [Molecular Formula]
C38H68O17S | [MDL Number]
MFCD30182030 |
| Hazard Information | Back Directory | [Description]
Tos-PEG13-t-butyl ester is a PEG linker containing a t-butyl ester and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The tosyl group is a very good leaving group for nucleophilic substitution reactions. |
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