18279-61-3

Basic information

• Product Name: trimethylsilyl diethylcarbamate
• Synonyms: carbamic acid, N,N-diethyl-, trimethylsilyl ester; Trimethylsilyl diethylcarbamate
• CAS NO: 18279-61-3
• Molecular Formula: C₈H₁₉NO₂Si
• Molecular Weight: 189.3275
• Mol File: 18279-61-3.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 173.1°C at 760 mmHg
• Flash Point: 58.5°C
• Density: 0.914g/cm³
• Vapor Pressure: 1.29mmHg at 25°C
• Refractive Index: 1.428
• CAS DataBase Reference: trimethylsilyl diethylcarbamate(CAS DataBase Reference)
• NIST Chemistry Reference: trimethylsilyl diethylcarbamate(18279-61-3)
• EPA Substance Registry System: trimethylsilyl diethylcarbamate(18279-61-3)

Safety Data

• Hazardous Substances Data: 18279-61-3(Hazardous Substances Data)

Upstream product

• 124-38-9 carbon dioxide 
• 18290-96-5 3,5-dimethyl-1-(trimethylsilyl)-1H-pyrazole 
• 109-89-7 diethylamine 
• 18156-74-6 1-(Trimethylsilyl)imidazole 
• 58078-34-5 trimethylsilyl carbamate 

Downstream Products

• 39200-98-1 N,N'-bis(furan-2-ylmethyl)urea 
• 61110-94-9 1,3-bis(2,6-dimethyl phenyl)carbodiimide 
• 76241-31-1 2,6-dimethyl-N-(trimethylsiloxycarbonyl)aniline 
• 685-91-6 diethylacetamide 
• 32284-58-5 N,N'-bis-<β-(trimethylsiloxy)>ethylcarbodiimide 
• 109-89-7 diethylamine 
• 73168-07-7 N-(Trimethylsiloxycarbonyl)-L-Phe-t-butyl-ester 
• 99744-34-0 N-(Trimethylsilyl)-L-Phe-t-butyl-ester 

Relevant articles and documents

Chemical transformations of diazoles in the reactions of carboxylation, N-siloxycarbonylation, and transsilylation

The behavior of 3,5-dimethylpyrazole, 3(5)-methylpyrazole, imidazole and their trimethyl-silyl derivatives in carboxylation, N-siloxycarbonylation, and transsilylation reactions was studied. A new Nsiloxycarbonylation reagent, diazole trimethylsilyl derivative-carbon dioxide, was found. This reagent makes it possible to obtain easily O-silylurethanes starting from primary, secondary amines and hydrazine derivatives, as well as to develop a convenient one pot synthesis method for trimethylsiloxycarbonyldiazoles.