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918-05-8 - N,N-Dimethylmethanesulfonamide, 98+% - A14454 - Alfa Aesar

A14454 N,N-Dimethylmethanesulfonamide, 98+%

CAS-Nummer
918-05-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 22,20
25g 87,80
100g 267,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

N,N-Dimethylmethanesulfonamide, 98+%

MDL
MFCD00014740
EINECS
213-039-5

Chemische Eigenschaften

Formel
CH3SO2N(CH3)2
Molmasse
123.17
Schmelzpunkt
46-50°
Siedepunkt
119-120°/17mm

Literaturverweise

Lithiation, followed by acylation with esters and reductive cleavage of the C-S bond of the acylsulfonamide with sodium amalgam, provides a route to methyl ketones: J. Am. Chem. Soc., 87, 1345 (1965).

/n

Quaternization with a powerful alkylating agent leads to a methanesulfonyl trialkylammonium salt, suitable for the mesylation of sensitive substrates: J. Am. Chem. Soc., 97, 2566 (1975).

/n

GHS Gefahren- und Sicherheitshinweise

Sicherheitshinweise: P260-P201-P280-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1747409
Harmonized Tariff Code
2935.90
TSCA
No

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