n-Octadecyldimethyl(dimethylamino)silane

97%, Mixture of isomers

  • Product Code: 221043
  CAS:    76328-77-3
Molecular Weight: 355.717 g./mol Molecular Formula: C₂₂H₄₉NSi
EC Number: MDL Number:
Melting Point: <20 °C Boiling Point: 160 °C
Density: Storage Condition: 2-8°C, dry, inert gas storage
Product Description: Used primarily as a surface modifier in the production of self-assembled monolayers (SAMs) on silicon-based substrates, especially in microelectronics and semiconductor manufacturing. It imparts hydrophobic properties to surfaces, making them water-repellent, which is beneficial in moisture-sensitive devices. Commonly applied in the fabrication of biosensors and microfluidic devices where surface energy control is critical. Also utilized in chromatography as a stationary phase modifier to enhance separation efficiency. Its amine functionality allows further chemical derivatization, enabling use in bioconjugation and immobilization of biomolecules on solid supports.
Sizes / Availability / Pricing:
Size Availability Price Quantity
10g 10-20 days ฿39,200.00
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n-Octadecyldimethyl(dimethylamino)silane
Used primarily as a surface modifier in the production of self-assembled monolayers (SAMs) on silicon-based substrates, especially in microelectronics and semiconductor manufacturing. It imparts hydrophobic properties to surfaces, making them water-repellent, which is beneficial in moisture-sensitive devices. Commonly applied in the fabrication of biosensors and microfluidic devices where surface energy control is critical. Also utilized in chromatography as a stationary phase modifier to enhance separation efficiency. Its amine functionality allows further chemical derivatization, enabling use in bioconjugation and immobilization of biomolecules on solid supports.
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