31277-24-4

Basic information

• Product Name: Methyl, (methylamino)-
• CAS NO: 31277-24-4
• Molecular Formula: C2H6N
• Molecular Weight: 44.0763
• Mol File: 31277-24-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Methyl, (methylamino)-(CAS DataBase Reference)
• NIST Chemistry Reference: Methyl, (methylamino)-(31277-24-4)
• EPA Substance Registry System: Methyl, (methylamino)-(31277-24-4)

Safety Data

• Hazardous Substances Data: 31277-24-4(Hazardous Substances Data)

Upstream product

• 132434-74-3 methylsilyl cation 
• 124-40-3 dimethyl amine 
• 3141-58-0 tert-butoxy radical 

Relevant articles and documents

Thermochemistry of Silaethylene and Methylsilylene from Experiment and Theory

Fourier transform ion cyclotron resonance spectroscopy has been used to examine the deprotonation energetics of the methylsilyl cation, CH3SiD2+, to yield silaethylene and methylsilylene proton affinities of 205 +/- 3 and 215 +/- 4 kcal/mol, respectively.These values combined with the known heat of formation of methylsilyl cation, yield ΔHof 298(CH2SiH2) = 43 +/- 3 kcal/mol and ΔHof 298(CH3SiH) = 53 +/- 4 kcal/mol.These results are corroborated by ab initio generalized valence bond-configuration interaction calculations which indicate that silaethylene is more stable than methylsilylene by 11.6 kcal/mol, in excellent agreement with the experimental difference (10 +/- 3 kcal/mol).The adiabatic ionization potential of methylsilylene is calculated to be 8.22 eV, which is lower than the value of 8.85 eV determined for silaethyene using photoelectron spectroscopy.