ChemicalBook > CAS DataBase List > trans-Cyclooctene-maleimide
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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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
Chem-Impex
- Product number
- 35085
- Product name
- TCO-PEG3-maleimide,97%(HPLC)
- Purity
- 97%(HPLC)
- Packaging
- 5MG
- Price
- $112
- Updated
- 2021/12/16
Chem-Impex
- Product number
- 35085
- Product name
- TCO-PEG-maleimide
- Purity
- ≥ 95% (HPLC)
- Packaging
- 25MG
- Price
- $250
- Updated
- 2021/12/16
Iris Biotech GmbH
- Product number
- TCO1050
- Product name
- TCO-PEG(3)-mal
- Packaging
- 25mg
- Price
- $573.75
- 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
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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