(2-Bromoethyl)trimethylsilane

Base Information

• Chemical Name: (2-Bromoethyl)trimethylsilane
• CAS No.: 18156-67-7
• Molecular Formula: C5H13 Br Si
• Molecular Weight: 181.148
• Hs Code.: 2931900090
• European Community (EC) Number: 678-074-4
• DSSTox Substance ID: DTXSID00470244
• Nikkaji Number: J2.238.612C
• Wikidata: Q72455592
• Mol file: 18156-67-7.mol

Synonyms:(2-Bromoethyl)trimethylsilane;18156-67-7;2-bromoethyl(trimethyl)silane;(2-BROMOETHYL)TRIMETHYLSILANE (STABILIZED WITH NAHCO3);2-Bromoethyltrimethylsilane;2-(Trimethylsilyl)ethyl Bromide;Silane, (2-bromoethyl)trimethyl-;(2-Bromoethyl)trimethyl-silane;SCHEMBL2231221;DTXSID00470244;MFCD03093623;AKOS006228000;BS-53156;SY057908;B2216;FT-0744760;E78074;EN300-219021;A880986;J-500664

Chemical Property of (2-Bromoethyl)trimethylsilane

Chemical Property:

• Vapor Pressure: 5.094mmHg at 25°C
• Refractive Index: 1.434
• Boiling Point: 149.555°C at 760 mmHg
• Flash Point: 46.759°C
• PSA: 0.00000
• Density: 1.15
• LogP: 2.71950
• Storage Temp.: Refrigerator
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 179.99699
• Heavy Atom Count: 7
• Complexity: 46.5

Purity/Quality:

98% ^*data from raw suppliers

(2-Bromoethyl)trimethylsilane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): R34:
• Hazard Codes: R34:
• Statements: 34
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(C)CCBr

Technology Process of (2-Bromoethyl)trimethylsilane

There total 3 articles about (2-Bromoethyl)trimethylsilane 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: 51.0%

ethenyltrimethylsilane (754-05-2) → (2-bromoethyl)trimethylsilane (18156-67-7)

Guidance literature:

With silica gel; phosphorus tribromide; In dichloromethane; at -10 - 20 ℃; for 0.666667h; Inert atmosphere;

DOI:10.1002/chem.201003687

Reference yield:

2-(Trimethylsilyl)ethanol (2916-68-9) → (2-bromoethyl)trimethylsilane (18156-67-7)

Guidance literature:

With carbon tetrabromide; triphenylphosphine; In dichloromethane; at 0 ℃; for 0.366667h;

DOI:10.1021/ja026110i

Reference yield:

→ (2-bromoethyl)trimethylsilane (18156-67-7)

Guidance literature:

Trimethylvinylsilan, HBr (Gas), Benzoylperoxid;

DOI:10.1016/S0022-328X(00)80268-5

upstream raw materials:

ethenyltrimethylsilane

2-(Trimethylsilyl)ethanol

Downstream raw materials:

1-<2-trimethylsilyl)ethyl>cyclohexanol

1-<(4-hydroxy-3-methoxy)phenyl>-3-(trimethylsilyl)propan-1-ol

2-phenyl-4-(trimethylsilyl)-2-butanol

trimethyl(3-(p-tolyl)but-3-en-1-yl)silane

Refernces

• 1、 Kanazashi. "-". . p. 44,48,49. Retrieved 1955.