trans-Cyclooctene-maleimide

Product Name: trans-Cyclooctene-maleimide
CAS No.: 1609659-01-9
Chemical Name: trans-Cyclooctene-maleimide
Synonyms: 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
Molecular Formula: C26H41N3O8
Formula Weight: 523.62
MOL File: 1609659-01-9.mol

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trans-Cyclooctene-maleimide Property

Boiling point:: 717.1±60.0 °C(Predicted)
Density: 1.19±0.1 g/cm3(Predicted)
storage temp.: -20°C
pka: 12.38±0.46(Predicted)

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Safety

WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 790443
Product name: TCO-PEG3-maleimide
Packaging: 5mg
Price: $278
Updated: 2024/03/01

Sigma-Aldrich

Product number: 790443
Product name: TCO-PEG3-maleimide
Packaging: 25mg
Price: $411
Updated: 2024/03/01

Iris Biotech GmbH

Product number: TCO1050
Product name: TCO-PEG(3)-mal
Packaging: 25mg
Price: $573.75
Updated: 2021/12/16

Chem-Impex

Product number: 35085
Product name: TCO-PEG-maleimide
Purity: ≥ 95% (HPLC)
Packaging: 100MG
Price: $670
Updated: 2021/12/16

Iris Biotech GmbH

Product number: TCO1050
Product name: TCO-PEG(3)-mal
Packaging: 100mg
Price: $1147.5
Updated: 2021/12/16

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trans-Cyclooctene-maleimide Chemical Properties,Usage,Production

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 Preparation Products And Raw materials

Raw materials

Preparation Products

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trans-Cyclooctene-maleimide Suppliers

China 23 United States 2 Global 25

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
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Changzhou Hopschain Chemical Co.,Ltd.

Tel: 0519-85528066 13775048983
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Jinan elephant international trading co., LTD

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Xi'an Confluore Biological Technology Co., Ltd.

Tel: +86-156-80926068 +86-15680926068
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Zhengzhou Acme Chemical Co., Ltd.

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Jilin Province Woda Biotechnology Co., Ltd.

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Alfa Chemistry

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Shaanxi Xinyan Bomei Biotechnology Co., Ltd.

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Chongqing Chemdad Co., Ltd

Tel: +86-023-6139-8061 +86-86-13650506873
Email: sales@chemdad.com
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Shaanxi borno biotechnology co., LTD

Tel: +86-13759708231
Email: asherw9@hotmail.com
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ProdList: 2350
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View Lastest Price from trans-Cyclooctene-maleimide manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: (4E)-TCO-PEG3-Maleimide 1609659-01-9
Price: US $0.00/mg
Min. Order: 5mg
Purity: >95.00%
Supply Ability: 5mg
Release date: 2024-03-21

1609659-01-9, trans-Cyclooctene-maleimideRelated Search:

Gly-PEG3-(4E)-TCO (4E)-TCO-PEG3-amine (2E)-TCO-PNB ester TCO-PEG4-NHS ester (4E)-TCO-PEG4-DBCO (4E)-TCO-amine TCO-PEG4-Acid BDP FL-PEG4-(4E)-TCO Sulfo-Cy5-(4E)-TCO (4E)-TCO-PEG4-amine TCO-PEG3-Amine TCO-carbonate TCO/E- active ester (p-NPE) / equatorial

TCO-PEG3-maleimide

trans-Cyclooctene-maleimide

(4E)-TCO-PEG3-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

1609659-01-9

C26H41N3O8