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  3. Hept-6-yn-1-yl 4-methylbenzenesulfonate

Hept-6-yn-1-yl 4-methylbenzenesulfonate  (Synonyms: 庚-6-炔-1-基 4-甲基苯磺酸酯)

目录号: HY-W454989
产品使用指南 技术支持

Hept-6-yn-1-yl 4-methylbenzenesulfonate 是一种含有甲苯磺酰基和炔丙基的连接基。甲苯磺酰基是亲核取代反应中非常好的离去基团。炔丙基可通过铜催化的叠氮化物-炔烃点击化学与含叠氮化物的化合物或生物分子发生反应,形成稳定的三唑键。

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Hept-6-yn-1-yl 4-methylbenzenesulfonate Chemical Structure

Hept-6-yn-1-yl 4-methylbenzenesulfonate Chemical Structure

CAS No. : 87462-63-3

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  • 生物活性

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生物活性

Hept-6-yn-1-yl 4-methylbenzenesulfonate is a linker containing a tosyl group and a propargyl group. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage.

分子量

266.36

同用名

庚-6-炔-1-基 4-甲基苯磺酸酯

Formula

C14H18O3S

CAS 号
性状

液体

中文名称

庚-6-炔-1-基 4-甲基苯磺酸酯

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)

纯度 & 产品资料

Hept-6-yn-1-yl 4-methylbenzenesulfonate 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 *
= × ×

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)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
Hept-6-yn-1-yl 4-methylbenzenesulfonate
目录号:
HY-W454989
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