Methyltris(1-methylethoxy)silane

Base Information

• Chemical Name: Methyltris(1-methylethoxy)silane
• CAS No.: 5581-67-9
• Molecular Formula: C10H24 O3 Si
• Molecular Weight: 220.384
• European Community (EC) Number: 226-979-6
• DSSTox Substance ID: DTXSID30204397
• Nikkaji Number: J225.040C
• Wikidata: Q72492168
• Mol file: 5581-67-9.mol

Synonyms:5581-67-9;METHYL-TRIISOPROPOXY-SILANE;Methyltris(1-methylethoxy)silane;methyl-tri(propan-2-yloxy)silane;methyltriisopropoxysilane;EINECS 226-979-6;triisopropoxy(methyl)silane;Methyl-tris(1-methylethoxy)silane;methyl-triisopropoxysilane;tri-2-propoxymethylsilane;Silane, methyltriisopropoxy-;SCHEMBL93160;methyltris(propan-2-yloxy)silane;DTXSID30204397;Silane, methyltris(1-methylethoxy)-;AS-76018;FT-0757421;A870090

Chemical Property of Methyltris(1-methylethoxy)silane

Chemical Property:

• Vapor Pressure: 3.2mmHg at 25°C
• Refractive Index: 1.401
• Boiling Point: 83 ºC (13 mmHg)
• Flash Point: 140 ºF
• PSA: 27.69000
• Density: 0.878
• LogP: 2.83010
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 6
• Exact Mass: 220.14947116
• Heavy Atom Count: 14
• Complexity: 131

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of Methyltris(1-methylethoxy)silane

There total 6 articles about Methyltris(1-methylethoxy)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: 96.0%

triisopropoxysilylmethylmagnesium chloride → methyl tri-isopropyloxysilane (5581-67-9)

Guidance literature:

With isopropyl alcohol; In tetrahydrofuran;

DOI:10.1016/0022-328X(93)83033-R

Reference yield: 80.0%

Methyltrichlorosilane (75-79-6) + isopropyl alcohol (67-63-0,8013-70-5) → methyl tri-isopropyloxysilane (5581-67-9) + chloromethyldiisopropyloxysilane (870-44-0)

Guidance literature:

In pentane; at 0 - 20 ℃; for 24h;

DOI:10.1016/S0022-328X(01)00668-4

Reference yield:

Methyltrichlorosilane (75-79-6) + isopropyl alcohol (67-63-0,8013-70-5) → methyl tri-isopropyloxysilane (5581-67-9)

Guidance literature:

DOI:10.1021/ja01627a072 DOI:10.1021/jo50010a021

upstream raw materials:

Methyltrichlorosilane

isopropyl alcohol

methylene chloride

triisopropoxychlorosilane

Refernces

• 1、 Cerveau, Geneviève,Chappellet, Sabrina,Corriu, Robert J.P.,Dabiens, Bertrand. "Rigid rod molecules containing two Si(OMe)3 or SiMe(OMe)2 groups for hybrid materials synthesis". . p. 92 - 99. Retrieved 2007/10/03.