Isobutyldimethoxymethylsilane

Base Information

• Chemical Name: Isobutyldimethoxymethylsilane
• CAS No.: 18293-82-8
• Molecular Formula: C7H18O2Si
• Molecular Weight: 162.304
• Hs Code.: 2931900090
• European Community (EC) Number: 242-171-6
• DSSTox Substance ID: DTXSID60939660
• Nikkaji Number: J266.103I
• Wikidata: Q72485063
• Mol file: 18293-82-8.mol

Synonyms:18293-82-8;Isobutyldimethoxymethylsilane;isobutyldimethoxy(methyl)silane;ISOBUTYLMETHYLDIMETHOXYSILANE;dimethoxy(methyl)(2-methylpropyl)silane;dimethoxy-methyl-(2-methylpropyl)silane;Silane, dimethoxymethyl(2-methylpropyl)-;MFCD01320960;isobutylmethyl dimethoxysilane;SCHEMBL380318;Dimethoxy(methyl)isobutylsilane;DTXSID60939660;EINECS 242-171-6;AC2335;SY043376;CS-0154319;A927067

Chemical Property of Isobutyldimethoxymethylsilane

Chemical Property:

• Vapor Pressure: 6.67mmHg at 25°C
• Refractive Index: 1.398
• Boiling Point: 143.5 °C at 760 mmHg
• Flash Point: 31.5 °C
• PSA: 18.46000
• Density: 0.841 g/cm³
• LogP: 2.00720
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Water Solubility.: 510mg/L at 20℃
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 162.107606347
• Heavy Atom Count: 10
• Complexity: 89.6

Purity/Quality:

99.9% ^*data from raw suppliers

Isobutyldimethoxy(methyl)silane ≥95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)C[Si](C)(OC)OC

Technology Process of Isobutyldimethoxymethylsilane

There total 3 articles about Isobutyldimethoxymethylsilane 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: 92.3%

Isobutyl bromide (78-77-3) + Methyltrimethoxysilan (1185-55-3) → isobutylmethyldimethoxysilane (18293-82-8)

Guidance literature:

Isobutyl bromide; With magnesium; methyl iodide; In tetrahydrofuran; for 0.1h; Inert atmosphere; Reflux; Large scale;

Methyltrimethoxysilan; In tetrahydrofuran; at 89 ℃; for 4.2h; Temperature; Inert atmosphere; Large scale;

Reference yield: 73.8%

Methyltrimethoxysilan (1185-55-3) + isobutyryl chloride (513-36-0) → isobutylmethyldimethoxysilane (18293-82-8)

Guidance literature:

isobutyryl chloride; With magnesium; In tetrahydrofuran; for 1h; Inert atmosphere; Reflux; Large scale;

With methyl iodide; In tetrahydrofuran; Inert atmosphere; Reflux; Large scale;

Methyltrimethoxysilan; In tetrahydrofuran; at 90 ℃; for 6.3h; Inert atmosphere; Large scale;

Reference yield:

isobutylmethyldichlorosilane (18028-96-1) + sodium methylate (124-41-4) → isobutylmethyldimethoxysilane (18293-82-8)

Guidance literature:

upstream raw materials:

isobutylmethyldichlorosilane

sodium methylate

Isobutyl bromide

Methyltrimethoxysilan