| Identification | Back Directory | [Name]
m-PEG9-Tos | [CAS]
82217-01-4 | [Synonyms]
m-PEG9-OTs
m-PEG9-Tos
TosO-(CH2CH2O)8-Me
2,5,8,11,14,17,20,23-octaoxapentacosan-25-yl 4-methylbenzenesulfonate
2,5,8,11,14,17,20,23-Octaoxapentacosan-25-ol, 25-(4-methylbenzenesulfonate) | [Molecular Formula]
C24H42O11S | [MDL Number]
MFCD29918217 | [MOL File]
82217-01-4.mol | [Molecular Weight]
538.65 |
| Hazard Information | Back Directory | [Description]
m-PEG9-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]
Tos-PEG8-m is a derivative of silybin ethers, extracted from patent CN105037337A (compound III-d). Tos-PEG8-m is a PEG-based PROTAC linker can be used in the synthesis of Silymarin (HY-W043277)[1]. | [References]
[1] Yuxia Zhao, et al. Derivative of silybin ethers, and synthetic method and application thereof. Patent CN105037337A. |
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