19432-30-5

Basic information

• Product Name: Propanamide, N,N-dimethyl-2-oxo- (9CI)
• Synonyms: Propanamide, N,N-dimethyl-2-oxo- (9CI);2-keto-N,N-dimethyl-propionamide;N,N-dimethyl-2-oxopropanamide;N,N-dimethyl-2-oxo-propanamide
• CAS NO: 19432-30-5
• Molecular Formula: C₅H₉NO₂
• Molecular Weight: 115.13046
• Product Categories: ACETYLGROUP
• Mol File: 19432-30-5.mol
• Article Data: 1

Chemical Properties

• Melting Point: 173-174 °C
• Boiling Point: 65 °C(Press: 1 Torr)
• Appearance: /
• Density: 1.022±0.06 g/cm3(Predicted)
• PKA: -1.34±0.70(Predicted)
• CAS DataBase Reference: Propanamide, N,N-dimethyl-2-oxo- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Propanamide, N,N-dimethyl-2-oxo- (9CI)(19432-30-5)
• EPA Substance Registry System: Propanamide, N,N-dimethyl-2-oxo- (9CI)(19432-30-5)

Safety Data

• Hazardous Substances Data: 19432-30-5(Hazardous Substances Data)

Upstream product

• 177540-36-2 N,N-Dimethyl-2-(methyl-p-tolyl-hydrazono)-propionamide 
• 57383-92-3 C₆H₁₄N₄O₃ 

Downstream Products

• 31502-31-5 2-hydroxy-N,N-dimethyl-propanamide 

Relevant articles and documents

Electrophilic α-p-tolylhydrazonylation of tert-butyl alkanoates and tertiary alkanamides with tert-butyl p-tolylazo sulfide

The reactions of the enolates of tert-butyl alkanoates 2 and N,N-dialkylalkanamides 3 with tert-butyl p-tolylazo sulfide 1 in THF furnish good yields of the corresponding α-p-tolylhydrazonylated esters 4 and amides 5. Results are reported showing the possible transformation of 4 and 5 into the N-methylated derivatives 8 and 9 and the subsequent deblocking of the protected carbonyl function to the corresponding 2-oxoalkanoates 10 and 2-oxoalkanamides 11.