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  3. Bromo-PEG2-methyl ester

Bromo-PEG2-methyl ester 是一种含有溴部分和甲酯的 PEG 连接体。溴 (Br) 是亲核取代反应中非常好的离去基团。亲水性 PEG 间隔基可增加其在水性介质中的溶解度。甲酯可在强碱性条件下水解。

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Bromo-PEG2-methyl ester Chemical Structure

Bromo-PEG2-methyl ester Chemical Structure

CAS No. : 2468714-95-4

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  • 生物活性

  • 纯度 & 产品资料

生物活性

Bromo-PEG2-methyl ester is a PEG linker containing a bromide moiety and a methyl ester. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media. Methyl ester can be hydrolyzed under strong basic condition.

分子量

255.11

Formula

C8H15BrO4

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

Bromo-PEG2-methyl ester 相关分类

  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
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The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
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产品名称:
Bromo-PEG2-methyl ester
目录号:
HY-W800662
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