Chloromethyl(dimethyl)methoxysilane

Base Information

• Chemical Name: Chloromethyl(dimethyl)methoxysilane
• CAS No.: 18143-33-4
• Molecular Formula: C4H11 Cl O Si
• Molecular Weight: 138.669
• Hs Code.: 2931900090
• European Community (EC) Number: 700-268-5
• DSSTox Substance ID: DTXSID40339987
• Nikkaji Number: J3.187.721K
• Wikidata: Q72453913
• Mol file: 18143-33-4.mol

Synonyms:Chloromethyl(dimethyl)methoxysilane;18143-33-4;Dimethyl(chloromethyl)methoxysilane;(CHLOROMETHYL)METHOXYDIMETHYLSILANE;chloromethyl-methoxy-dimethylsilane;Silane, (chloromethyl)methoxydimethyl-;(Chloromethyl)(methoxy)dimethylsilane;EC 700-268-5;Chloromethyl(dimethyl)methoxysilane, 97%;Silane,(chloromethyl)methoxydimethyl-;C4H11ClOSi;SCHEMBL55581;chloromethyldimethylmethoxysilane;chloromethylmethoxydimethylsilane;DTXSID40339987;Chloromethyl(methoxy)dimethylsilane;(chloromethyl)-methoxydimethylsilane;(chloromethyl)methoxydimethyl-silane;Chloromethyl(Dimethyl)Methoxysillane;MFCD05664349;AKOS006379732;(Chloromethyl)(methoxy)dimethylsilane #;Chloromethyl(dimethyl)methoxysilane,97%;AS-63487;FT-0693243;I11033;A880994

Chemical Property of Chloromethyl(dimethyl)methoxysilane

Chemical Property:

• Vapor Pressure: 37mmHg at 25°C
• Refractive Index: 1.4
• Boiling Point: 122,2℃
• Flash Point: 80.6℉(lit.)
• PSA: 9.23000
• Density: 0.980g/mLat25℃(lit.)
• LogP: 2.03420
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 138.0267692
• Heavy Atom Count: 7
• Complexity: 55.7

Purity/Quality:

97% ^*data from raw suppliers

CHLOROMETHYL(DIMETHYL)METHOXYSILANE 95.00% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 10-37/38-41
• Safety Statements: 16-26-36

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CO[Si](C)(C)CCl

Technology Process of Chloromethyl(dimethyl)methoxysilane

There total 6 articles about Chloromethyl(dimethyl)methoxysilane 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: 93.0%

methanol (67-56-1) + Chloro(chloromethyl)dimethylsilane (1719-57-9) → (chloromethyl)methoxydimethylsilane (18143-33-4)

Guidance literature:

With urea; In diethyl ether; for 4h; Reflux; Inert atmosphere;

DOI:10.1134/S1070363218100092

Reference yield: 79.0%

Chloro(chloromethyl)dimethylsilane (1719-57-9) + trimethyl orthoformate (149-73-5) → (chloromethyl)methoxydimethylsilane (18143-33-4)

Guidance literature:

at 95 ℃; for 11h; Industrial scale;

DOI:10.1134/S1070363216080144

Reference yield: 13.0%

methanol (67-56-1) + Trifluoromethanesulfonamide (421-85-2) + 2-bromoethyl(chloromethyl)dimethylsilane (1338487-87-8) → (chloromethyl)methoxydimethylsilane (18143-33-4) + 2,2,6,6-tetramethyl-4-(trifluoromethylsulfonyl)-1,4,2,6-oxaazadisilinane (1262320-78-4) + 3,3-dimethyl-1-(trifluoromethylsulfonyl)-1,3-azasilolidine (1338487-88-9) + 1,3-Bis(chloromethyl)-1,1,3,3-tetramethyldisiloxane (2362-10-9)

Guidance literature:

With triethylamine; at 20 ℃; Reflux;

DOI:10.1134/S1070363211080287

upstream raw materials:

methanol

Chloro(chloromethyl)dimethylsilane

sodium methylate

(chloromethyl)dimethylsilanol

Downstream raw materials:

[(methoxy-dimethyl-silanyl)-methyl]-trimethylsilanyl-amine

methoxydimethyl[(phenylamino)methyl]silane

cyclohexylaminomethyldimethylmethoxysilane

cyclohexylamine hydrochloride