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Product introduction

Tos-PEG7-OH 是一种 PROTAC linker，属于 PEG 类。Tos-PEG7 可用于合成 PROTAC 分子。 PEG8-Tos is a PEG derivative 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.

Specs ⸢ View details ⸥

Chinese name

PEG8-对苯甲磺酸酯

English name

PEG8-Tos

Chinese alias

20-羟基-3,6,9,12,15,18-六氧杂二十烷基 4-甲基苯磺酸酯

English alias

20-Hydroxy-3,6,9,12,15,18-hexaoxaicosyl 4-methylbenzenesulfonate | Tos-PEG7-OH

CAS number

1028089-05-5

molecular formula

C21H36O10S

molecular weight

480.57 g/mol

Exact mass

≥98%

PSA

Logp

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