Trimethylsilylmethylisocyanate

Base Information

• Chemical Name: Trimethylsilylmethylisocyanate
• CAS No.: 14283-35-3
• Molecular Formula: C5H11 N O Si
• Molecular Weight: 129.234
• Hs Code.: 2931900090
• European Community (EC) Number: 674-757-6
• DSSTox Substance ID: DTXSID00534830
• Mol file: 14283-35-3.mol

Synonyms:Trimethylsilylmethylisocyanate;14283-35-3;isocyanatomethyl(trimethyl)silane;Silane,(isocyanatomethyl)trimethyl-;(ISOCYANATOMETHYL)TRIMETHYLSILANE;MFCD09800736;SCHEMBL576100;DTXSID00534830;(Isocyanatomethyl)(trimethyl)silane;AKOS006326513;G48946;EN300-7587134;A807972;J-007703;Trimethylsilylmethylisocyanate 60% in dimethylsulfoxide;Trimethylsilylmethylisocyanate, 60% in dimethylsulfoxide

Chemical Property of Trimethylsilylmethylisocyanate

Chemical Property:

• Vapor Pressure: 7.54mmHg at 25°C
• Refractive Index: 1.417
• Boiling Point: 136°C at 760 mmHg
• Flash Point: 36°C
• PSA: 29.43000
• Density: 0.85g/cm³
• LogP: 1.61790
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 129.060990509
• Heavy Atom Count: 8
• Complexity: 110

Purity/Quality:

97% ^*data from raw suppliers

TRIMETHYLSILYLMETHYLISOCYANATE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(C)CN=C=O

Technology Process of Trimethylsilylmethylisocyanate

There total 4 articles about Trimethylsilylmethylisocyanate 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: 68.0%

carbon dioxide (124-38-9,18923-20-1) + <<(trimethylsilyl)methyl>imino>triphenylphosphorane (90606-07-8) → (trimethylsilyl)methyl isocyanate (14283-35-3)

Guidance literature:

In tetrahydrofuran; for 0.333333h;

DOI:10.1021/jo00189a006

Reference yield: 56.0%

potassium cyanate (590-28-3) + iodo(trimethylsilyl)methane (4206-67-1) → (trimethylsilyl)methyl isocyanate (14283-35-3)

Guidance literature:

In dimethyl sulfoxide; at 120 ℃; for 2h;

Reference yield:

potassium cyanate (590-28-3) + Chloromethyltrimethylsilane (2344-80-1) → (trimethylsilyl)methyl isocyanate (14283-35-3)

Guidance literature:

In N,N-dimethyl-formamide;

upstream raw materials:

N-Trimethylsilylmethyl-N'.N'-diphenyl-harnstoff

potassium cyanate

Chloromethyltrimethylsilane

carbon dioxide

Downstream raw materials:

N-Benzolsulfonyl-N'-trimethylsilylmethyl-harnstoff

Trimethylsilylmethyl-carbamidsaeure-ethylester

[N-(trimethylsilyl)methyl]urea

N,N'-Bis-trimethylsilylmethyl-harnstoff