Chloroisobutyldimethylsilane

Base Information

• Chemical Name: Chloroisobutyldimethylsilane
• CAS No.: 27490-70-6
• Molecular Formula: C6H15 Cl Si
• Molecular Weight: 150.724
• Hs Code.: 2931900090
• European Community (EC) Number: 248-493-3
• UNII: Q4RQ5F7SD7
• DSSTox Substance ID: DTXSID00181909
• Nikkaji Number: J250.523A
• Wikidata: Q83052554
• Mol file: 27490-70-6.mol

Synonyms:27490-70-6;CHLORODIMETHYLISOBUTYLSILANE;Chloroisobutyldimethylsilane;60090-96-2;chloro(isobutyl)dimethylsilane;chloro-dimethyl-(2-methylpropyl)silane;ISOBUTYLDIMETHYLCHLOROSILANE;chlorodimethyl(2-methylpropyl)silane;Silane, chlorodimethyl(2-methylpropyl)-;EINECS 248-493-3;Silane, chlorodimethyl(1-methylpropyl)-;Q4RQ5F7SD7;Isobutyldimethylsilyl chloride;SCHEMBL203426;Silane, chloroisobutyldimethyl-;DTXSID00181909;?CHLORODIMETHYLISOBUTYLSILANE;MFCD00054656;Isobutyldimethylchlorosilane min 97%;AKOS006230578;FT-0623653;EN300-6494733;J-016785

Chemical Property of Chloroisobutyldimethylsilane

Chemical Property:

• Vapor Pressure: 9.91mmHg at 25°C
• Refractive Index: 1.4190
• Boiling Point: 131-133°C
• Flash Point: 18°C
• PSA: 0.00000
• Density: 0.86g/cm³
• LogP: 3.08630
• Sensitive.: Moisture Sensitive
• Water Solubility.: Reacts with water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 150.0631547
• Heavy Atom Count: 8
• Complexity: 68.9

Purity/Quality:

97% ^*data from raw suppliers

CHLORODIMETHYL ISOBUTYLSILANE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): R11:Highly flammable.; R34:Causes burns.
• Hazard Codes: R11:Highly flammable.; R34:Causes burns.
• Statements: 11-34
• Safety Statements: 16-26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of Chloroisobutyldimethylsilane

There total 4 articles about Chloroisobutyldimethylsilane 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: 50.0%

dimethylmonochlorosilane (1066-35-9) + isobutylaluminum dichloride (1888-87-5) → isobutyldimethylchlorosilane (27490-70-6)

Guidance literature:

DOI:10.1016/S0040-4039(01)80873-X

Reference yield:

isobutyltrichlorosilane (18169-57-8) + dimethylaluminum chloride (1184-58-3) → isobutyldimethylchlorosilane (27490-70-6)

Guidance literature:

With bis(η3-allyl-μ-chloropalladium(II)); DavePhos; In 1,4-dioxane; hexane; at 120 ℃; for 18h;

DOI:10.1021/acs.orglett.0c04175

Reference yield:

triisobutylaluminum (100-99-2,130565-62-7) + dimethylsilicon dichloride (75-78-5,30107-43-8) → isobutyldimethylchlorosilane (27490-70-6)

Guidance literature:

With bis(η3-allyl-μ-chloropalladium(II)); DavePhos; In 1,4-dioxane; hexane; at 180 ℃; for 18h;

DOI:10.1021/acs.orglett.0c04175

upstream raw materials:

dimethylmonochlorosilane

isobutylaluminum dichloride

dimethylsilicon dichloride

isobutyltrichlorosilane

Refernces

• 1、 Naganawa, Yuki,Nakajima, Yumiko,Sakamoto, Kei. "A General and Selective Synthesis of Methylmonochlorosilanes from Di-, Tri-, and Tetrachlorosilanes". supporting information. p. 601 - 606. Retrieved 2021/01/13.