11-(Pentafluorophenoxy)undecyltriMethoxysilane, 95%

Base Information

• Chemical Name: 11-(Pentafluorophenoxy)undecyltriMethoxysilane, 95%
• CAS No.: 944721-47-5
• Molecular Formula: C₂₀H₃₁F₅O₄Si
• Molecular Weight: 458.541
• Mol file: 944721-47-5.mol

Synonyms:11-(Pentafluorophenoxy)undecyltriMethoxysilane, 95%;PENTAFLUOROPHENOXYUNDECYLTRIMETHOXYSILANE;Trimethoxy(11-pentafluorophenoxyundecyl)silane (This product is only available in Japan.)

Chemical Property of 11-(Pentafluorophenoxy)undecyltriMethoxysilane, 95%

Chemical Property:

• Refractive Index: 1.4370-1.4410
• Boiling Point: 130-135℃/0.04mm
• PSA: 36.92000
• Density: 1.135±0.06 g/cm3(Predicted)
• LogP: 6.14990
• Sensitive.: Moisture Sensitive

Purity/Quality:

99% ^*data from raw suppliers

11-(Pentafluorophenoxy)undecyltrimethoxysilane, 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: This coupling agent is an "hydrophobic ether" and gives very good results in the non-covalent immobilization (hydrophobic and pi stacking interactions) of proteins like antibodies.

Technology Process of 11-(Pentafluorophenoxy)undecyltriMethoxysilane, 95%

There total 2 articles about 11-(Pentafluorophenoxy)undecyltriMethoxysilane, 95% which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 72.0%

trimethoxysilane (2487-90-3) + 11-pentafluorophenyl ether undec-1-ene → 11-pentafluorophenyl ether undecyltrimethoxysilane (944721-47-5)

Guidance literature:

With platinum⁽⁰⁾-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex; at 20 ℃; for 12h;

Reference yield:

1-undecen-11-ylbromide (7766-50-9) + 2,3,4,5,6-pentafluorophenol (771-61-9) → 11-pentafluorophenyl ether undecyltrimethoxysilane (944721-47-5)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate / N,N-dimethyl-formamide / 3 h / Reflux

2: platinum⁽⁰⁾-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex / 12 h / 20 °C

With platinum⁽⁰⁾-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex; potassium carbonate; In N,N-dimethyl-formamide;

upstream raw materials:

trimethoxysilane

1-undecen-11-ylbromide

2,3,4,5,6-pentafluorophenol

Refernces