Trimethoxy(methoxymethyl)silane

Base Information

• Chemical Name: Trimethoxy(methoxymethyl)silane
• CAS No.: 22859-36-5
• Molecular Formula: C5H14 O4 Si
• Molecular Weight: 166.249
• Hs Code.: 2931900090
• DSSTox Substance ID: DTXSID80177401
• Nikkaji Number: J49.876I
• Wikidata: Q83047731
• Mol file: 22859-36-5.mol

Synonyms:trimethoxy(methoxymethyl)silane;22859-36-5;Methyl (trimethoxysilylmethyl) ether;(Methoxymethyl)trimethoxysilane;Silane, (methoxymethyl)trimethoxy-;ETHER, METHYL (TRIMETHOXYSILYLMETHYL);Methoxymethyltrimethoxysilane;BRN 3043257;C5H14O4Si;SCHEMBL758104;C5-H14-O4-Si;DTXSID80177401;Silane, trimethoxy(methoxymethyl)-;AKOS025286062;LS-67870;A878416

Chemical Property of Trimethoxy(methoxymethyl)silane

Chemical Property:

• Vapor Pressure: 35.8mmHg at 25°C
• Boiling Point: 104.5°Cat760mmHg
• Flash Point: 6.6°C
• PSA: 36.92000
• Density: 0.965g/cm³
• LogP: 0.46840
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 5
• Exact Mass: 166.06613546
• Heavy Atom Count: 10
• Complexity: 75.5

Purity/Quality:

99.5% ^*data from raw suppliers

(METHOXYMETHYL)TRIMETHOXYSILANE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC[Si](OC)(OC)OC

Technology Process of Trimethoxy(methoxymethyl)silane

There total 2 articles about Trimethoxy(methoxymethyl)silane 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: 87.0%

(chloromethyl)trimethoxysilane (5926-26-1) + sodium methylate (124-41-4) → trimethoxy(methoxymethyl)silane (22859-36-5)

Guidance literature:

In methanol; at 20 ℃; for 19h; Inert atmosphere; Reflux;

DOI:10.1021/om401181h

Reference yield:

(dimethoxymethyl)trimethoxysilane (22859-33-2) → tetramethylorthosilicate (681-84-5) + trimethoxy(methoxymethyl)silane (22859-36-5)

Guidance literature:

With trimethoxysilane; at 125 ℃;

DOI:10.1021/ja01036a027

Reference yield:

trimethoxy(methoxymethyl)silane (22859-36-5) → trichloro(methoxymethyl)silane (33415-27-9)

Guidance literature:

With acetyl chloride; zinc(II) chloride; for 36h; Reflux;

upstream raw materials:

(dimethoxymethyl)trimethoxysilane

(chloromethyl)trimethoxysilane

sodium methylate

Downstream raw materials:

trichloro(methoxymethyl)silane

Refernces