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trans-Cyclooctene-maleimide

 化學(xué)構(gòu)造式
1609659-01-9
CAS番號.
1609659-01-9
化學(xué)名:
別名:
英語名:
trans-Cyclooctene-maleimide
英語別名:
TCO-PEG3-maleimide;(4E)-TCO-PEG3-Maleimide;trans-Cyclooctene-maleimide;Trans-Cyclooctene-PEG3-Maleimide,TCO-PEG3-Maleimide;6,9,12-Trioxa-2,16-diazanonadecanoic acid, 19-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-17-oxo-, 4-cycloocten-1-yl ester
CBNumber:
CB52925335
化學(xué)式:
C26H41N3O8
分子量:
523.62
MOL File:
1609659-01-9.mol

trans-Cyclooctene-maleimide 物理性質(zhì)

沸點(diǎn) :
717.1±60.0 °C(Predicted)
比重(密度) :
1.19±0.1 g/cm3(Predicted)
貯蔵溫度 :
-20°C
酸解離定數(shù)(Pka):
12.38±0.46(Predicted)
外見 :
liquid

安全性情報

WGK Germany  3

trans-Cyclooctene-maleimide 価格 もっと(2)

メーカー 製品番號 製品説明 CAS番號 包裝 価格 更新時間 購入
Sigma-Aldrich Japan 790443
TCO-PEG3-maleimide
1609659-01-9 5mg ¥35500 2024-03-01 購入
Sigma-Aldrich Japan 790443
TCO-PEG3-maleimide
1609659-01-9 25mg ¥82300 2024-03-01 購入

trans-Cyclooctene-maleimide 化學(xué)特性,用途語,生産方法

Biochem/physiol Actions

Maleimide (thiol reactive) functionalized trans-cyclooctene derivative for incorporation of the cyclooctene moiety into thiol containing compounds or biomolecules. Trans-cyclooctenes are useful in strain-promoted copper-free click chemistry cycloaddition reactions with 1; 2; 4; 5-tetrazines. This cyclooctene will react with tetrazine functionalized compounds or biomolecules without the need for a catalyst to result in a stable covalent linkage. The 4+2 inverse electron demand Diels-Alder cycloaddition between trans-cyclooctene and tetrazines is the fastest biologically compatible ligation technology reported and has had many applications in biological labeling and imaging. The PEG spacer allows for increased water solubility; less aggregation and an increased distance between the thiol to be modified and the reactive alkene.

trans-Cyclooctene-maleimide 上流と下流の製品情報

原材料

準(zhǔn)備製品


trans-Cyclooctene-maleimide 生産企業(yè)

Global( 25)Suppliers
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Chongqing Chemdad Co., Ltd
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Alfa Chemistry

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Jilin Chinese Academy of Sciences-yanshen Technology
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Xian confluore Biological Technology Co., Ltd.
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Sigma-Aldrich 021-61415566 800-8193336
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Changzhou Hopschain Chemical Co.,Ltd. 0519-85528066 13775048983
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Jinan elephant international trading co., LTD
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Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068
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Zhengzhou Acme Chemical Co., Ltd. 0371-037163312495,13303845143 13303845143
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Jilin Province Woda Biotechnology Co., Ltd. 13504435624
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1609659-01-9()キーワード:


  • 1609659-01-9
  • TCO-PEG3-maleimide
  • trans-Cyclooctene-maleimide
  • 6,9,12-Trioxa-2,16-diazanonadecanoic acid, 19-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-17-oxo-, 4-cycloocten-1-yl ester
  • Trans-Cyclooctene-PEG3-Maleimide,TCO-PEG3-Maleimide
  • (4E)-TCO-PEG3-Maleimide
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