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Atomfair 2,2,3,3,4,4,5,5,6,6,6-undecafluoro-N-(3-trimethoxysilylpropyl)hexanamide C12H16F11NO4Si CAS 154380-34-4

2,2,3,3,4,4,5,5,6,6,6-Undecafluoro-N-(3-trimethoxysilylpropyl)hexanamide is a high-purity fluorinated silane coupling agent designed for advanced surface modification applications. This compound features a perfluorinated hexanamide chain coupled with a trimethoxysilylpropyl group, offering exceptional hydrophobicity, oleophobicity, and chemical resistance. Its molecular structure enables strong covalent bonding with substrates such as glass, metals, and ceramics through hydrolytic condensation of the methoxy groups. The product is supplied as a clear to slightly yellow liquid under standard conditions and should be stored under inert atmosphere to prevent moisture degradation. Ideal for R&D and industrial applications requiring durable low-surface-energy coatings.

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Description

2,2,3,3,4,4,5,5,6,6,6-Undecafluoro-N-(3-trimethoxysilylpropyl)hexanamide is a high-purity fluorinated silane coupling agent designed for advanced surface modification applications. This compound features a perfluorinated hexanamide chain coupled with a trimethoxysilylpropyl group, offering exceptional hydrophobicity, oleophobicity, and chemical resistance. Its molecular structure enables strong covalent bonding with substrates such as glass, metals, and ceramics through hydrolytic condensation of the methoxy groups. The product is supplied as a clear to slightly yellow liquid under standard conditions and should be stored under inert atmosphere to prevent moisture degradation. Ideal for R&D and industrial applications requiring durable low-surface-energy coatings.

Properties

  • CAS Number: 154380-34-4
  • Complexity: 558
  • IUPAC Name: 2,2,3,3,4,4,5,5,6,6,6-undecafluoro-N-(3-trimethoxysilylpropyl)hexanamide
  • InChI: InChI=1S/C12H16F11NO4Si/c1-26-29(27-2,28-3)6-4-5-24-7(25)8(13,14)9(15,16)10(17,18)11(19,20)12(21,22)23/h4-6H2,1-3H3,(H,24,25)
  • InChI Key: UUOOBMVZLOQJME-UHFFFAOYSA-N
  • Exact Mass: 475.06729431
  • Molecular Formula: C12H16F11NO4Si
  • Molecular Weight: 475.33
  • SMILES: CO[Si](CCCNC(=O)C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(OC)OC
  • Topological: 56.8
  • Monoisotopic Mass: 475.06729431
  • Synonyms: 2,2,3,3,4,4,5,5,6,6,6-undecafluoro-N-(3-trimethoxysilylpropyl)hexanamide, 977-921-8, 154380-34-4, N-(3-Trimethoxysilylpropyl)Perfluorohexanamide, 2,2,3,3,4,4,5,5,6,6,6-Undecafluoro-N-(3-(trimethoxysilyl)propyl)hexanamide, 2,2,3,3,4,4,5,5,6,6,6-Undecafluoro-N-[3-(trimethoxysilyl)propyl]hexanamide (Technical Grade), SCHEMBL15827021, UUOOBMVZLOQJME-UHFFFAOYSA-N, G79440, n-(3-trimethoxysilylpropyl) perfluorohexanamide

This fluorinated silane is widely used as a surface modifier to impart oil- and water-repellent properties to materials like textiles, filters, and electronic components. It serves as an effective coupling agent in composite materials, enhancing interfacial adhesion between inorganic substrates and organic polymers. The compound is also employed in the formulation of advanced coatings for optical devices, microfluidics, and anti-fouling applications where chemical inertness is critical.

Safety and Hazards

GHS Hazard Statements

  • H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

Precautionary Statements

  • P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501

Hazard Classes and Categories

  • Skin Corr. 1B (100%)

If you are interested or have any questions, please contact us at support@atomfair.com

Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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