N,N-Dimethyl methanesulfonamide Chemical Properties

Melting point:

49 °C

Boiling point:

119-120°C 17mm

Density 

1.158±0.06 g/cm3(Predicted)

Flash point:

119-120°C/17mm

pka

-3.35±0.70(Predicted)

BRN 

1747409

CAS DataBase Reference

918-05-8(CAS DataBase Reference)

Safety Information

Hazard Codes 

T

HazardClass 

TOXIC

MSDS

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N,N-Dimethyl methanesulfonamide Usage And Synthesis

Uses

Alkyl phenyl sulfones and N, N-dimethyl methanesulfonamide are rapidly converted into their 1,1-dilithio salts on reaction with n-butyllithium in THF—hexane. The nature of these new organometallic species was confirmed by deuteration and condensation with benzaldehyde.

References

[1] A. Bongini, A. Umani-Ronchi, D. Savoia. “Synthesis and reactivity of the 1,1-dilithio derivatives of alkyl phenyl sulfones and N,N-dimethyl methanesulfonamide.” Journal of Organometallic Chemistry 112 1 (1976): 1–8.

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