Trimethoxytetradecylsilane

Base Information

• Chemical Name: Trimethoxytetradecylsilane
• CAS No.: 83038-82-8
• Molecular Formula: C₁₇H₃₈O₃Si
• Molecular Weight: 318.572
• European Community (EC) Number: 280-169-7
• UNII: T7K6X9CY9F
• DSSTox Substance ID: DTXSID70232134
• Nikkaji Number: J278.753I
• Mol file: 83038-82-8.mol

Synonyms:Trimethoxytetradecylsilane;83038-82-8;trimethoxy-tetradecyl-silane;tetradecyltrimethoxysilane;T7K6X9CY9F;EINECS 280-169-7;trimethoxy(tetradecyl)silane;UNII-T7K6X9CY9F;C17H38O3Si;Silane, trimethoxytetradecyl-;SCHEMBL379955;C17-H38-O3-Si;DTXSID70232134

Chemical Property of Trimethoxytetradecylsilane

Chemical Property:

• Vapor Pressure: 0.0262mmHg at 25°C
• Boiling Point: 255.4°Cat760mmHg
• Flash Point: 122.6°C
• PSA: 27.69000
• Density: 0.875g/cm³
• LogP: 5.56560
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 16
• Exact Mass: 318.25902160
• Heavy Atom Count: 21
• Complexity: 200

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCCCCCCCC[Si](OC)(OC)OC

Technology Process of Trimethoxytetradecylsilane

There total 3 articles about Trimethoxytetradecylsilane 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: 75.0%

(n-C14H29)SiCl3 (18402-22-7) + potassium methanolate (865-33-8) → trimethoxy(tetradecyl)silane (83038-82-8)

Guidance literature:

In hexane; for 120h; Ambient temperature;

Reference yield: 71.0%

trimethoxysilane (2487-90-3) + (E)-7-tetradecene (41446-63-3) → trimethoxy(tetradecyl)silane (83038-82-8)

Guidance literature:

With 2C₄H₉O^(1-)*Ni⁽²⁺⁾*(x)KCl; In tetrahydrofuran; at 20 ℃; for 4h; Inert atmosphere; Sealed tube;

DOI:10.1002/anie.201606832

Reference yield:

n-tetradecylmagnesium chloride (110220-87-6) → trimethoxy(tetradecyl)silane (83038-82-8)

Guidance literature:

Multi-step reaction with 2 steps

1: SiCl₄ / tetrahydrofuran / 12 h / Ambient temperature

2: 75 percent / hexane / 120 h / Ambient temperature

With tetrachlorosilane; In tetrahydrofuran; hexane;

upstream raw materials:

(n-C₁₄H₂₉)SiCl₃

potassium methanolate

n-tetradecylmagnesium chloride

trimethoxysilane