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  3. Mes-PEG2-CH2-t-butyl ester

Mes-PEG2-CH2-t-butyl ester 是一种 PEG 连接基,由一个可提高化合物水溶性的 PEG2 连接基和一个可在酸性条件下脱保护的叔丁基酯基团组成。甲磺酸酯是一种极好的离去基团,具有所有优点,但又不受可与亲核试剂反应的酸性质子的限制。

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Mes-PEG2-CH2-t-butyl ester Chemical Structure

Mes-PEG2-CH2-t-butyl ester Chemical Structure

CAS No. : 189104-56-1

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  • 生物活性

  • 纯度 & 产品资料

生物活性

Mes-PEG2-CH2-t-butyl ester is a PEG linker consisting of a PEG2 linker for improved water-solubility of the compound and a t-butyl ester group which can be deprotected under acidic conditions. The mesylate serves as an excellent leaving group, offering all the advantages without the limitation of having an acidic proton that could react with nucleophiles.

分子量

298.35

Formula

C11H22O7S

CAS 号
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料

Mes-PEG2-CH2-t-butyl ester 相关分类

  • 摩尔计算器

  • 稀释计算器

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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

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产品名称:
Mes-PEG2-CH2-t-butyl ester
目录号:
HY-172294
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