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Azide-PEG6-Tos

CAS number:906007-10-1    molecular formula:C19H31N3O8S

overview

compound introduction

Azide-PEG6-Tos 是一种 PROTAC linker,属于 PEG 类。可用于合成 PROTAC 分子。Azide-PEG6-Tos 是一种点击化学试剂。它含有 Azide 基团,可以和含有 Alkyne 基团的分子发生铜催化的叠氮-炔环加成反应(CuAAc)。它还可以和含有 DBCO 或 BCN 基团的分子发生环张力驱动的炔-叠氮环加成反应 (SPAAC)。 Azide-PEG6-Tos is a PEG derivative containing an azide group and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The tosyl group is a good leaving group for nucleophilic substitution reactions.

Specs

Chinese alias-
English alias-
CAS number906007-10-1molecular formulaC19H31N3O8S
molecular weight461.53 g/molExact mass≥98%
PSA-logp-

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