09 Cross-Linking Reagents
20 Functional Organic Material

Dithiobis(succinimidyl undecanoate)

Dithiobis(succinimidyl undecanoate)

Cross-Linker

  • Product code
    D537  Dithiobis(succinimidyl undecanoate)
  • CAS No.
    147072-47-7
  • Chemical name
    Dithiobis(succinimidyl undecanoate)
  • MW
    C30H48N2O8S2=628.84
Unit size Price Item Code
10 mg $169.00 D537-10
50 mg $480.00 D537-12
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Product Description of Succinimidyl Alkanedisulfides

Succinimidyl ester-terminated alkyldisulfides are amine-reactive analogs of carboxyalkyldisulfide. They are utilized for the modification of a gold surface to introduce amine-reactive sites on the surface. It is possible to use this technique for protein chips and various sensors. There is no need to use coupling agents because these compounds are already activated. Wagner and others characterized dithiobis(succinimidyl undecanoate) SAMs on a gold substrate by scanning tunneling microscopy (STM), radiolabeling and in situ AFM imaging. The densely packed and highly reactive surfaces allowed them to easily immobilize amino acids and proteins.

Structural Formula

References

Open References

1) P. Wager, F. Zaugg, P. Kernen, M. Hegner and G. Semenza, "ω-functionalized self-assembled monolayers chemisorbed on ultraflat Au(111) surfaces for biological scanning probe microscopy in aqueous buffers", J. Vac. Sci. Technol. B, 1996, 14(2), 1466.

Handling and storage condition

Specification
Appearance: White powder
Purity (HPLC): ≧ 90.0 %
NMR spectrum: Authentic
IR spectrum: Authentic
Handling and storage condition
0-5°C, Nitrogen substitution, Protect from moisture
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Product Classification

Product Classification

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