919-30-2
Chemical Structure
3-Aminopropyltriethoxysilane
Synonym(s): γ-Aminopropyltriethoxysilane; APTES
- CAS No.: 919-30-2
- Formula:C9H23NO3Si
- Molecular Weight:221.37
IUPAC Name: 3-(triethoxysilyl)propan-1-amine
InChIKey: WYTZZXDRDKSJID-UHFFFAOYSA-N
SMILES: NCCC[Si](OCC)(OCC)OCC
Biological Activity: 3-Aminopropyltriethoxysilane (APTES) acts as a strong glue to immobilize biomolecules such as antibodies and enzymes to silicon and silicon derivatives such as silicon nitride (Si3N4 )) on. 3-Aminopropyltriethoxysilane also acts as a spacer, providing biomolecules with more spatial freedom during immobilization for higher specific activity. 3-Aminopropyltriethoxysilane can form a more stable, sensitive, and highly biocompatible bioanalytical platform by immobilizing biomolecules onto some solid materials, electrode materials, nanomaterials, and nanocomposites[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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3-Aminopropyltriethoxysilane | 99.08% | 3-Aminopropyltriethoxysilane (APTES) acts as a strong glue to immobilize biomolecules such as antibodies and enzymes to silicon and silicon derivatives such as silicon nitride (Si3N4 )) on. 3-Aminopropyltriethoxysilane also acts as a spacer, providing biomolecules with more spatial freedom during immobilization for higher specific activity. 3-Aminopropyltriethoxysilane can form a more stable, sensitive, and highly biocompatible bioanalytical platform by immobilizing biomolecules onto some solid materials, electrode materials, nanomaterials, and nanocomposites. | ||||||||||||||||||||
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References
- [1]. Saengdee P, et al. Optimization of 3-aminopropyltriethoxysilane functionalization on silicon nitride surface for biomolecule immobilization. Talanta. 2020;207:120305. [Content Brief]
- [2]. Vashist SK, et al. Immobilization of antibodies and enzymes on 3-aminopropyltriethoxysilane-functionalized bioanalytical platforms for biosensors and diagnostics. Chem Rev. 2014 Nov 12;114(21):11083-130. [Content Brief]
