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742821

Sigma-Aldrich

N-Methyl bis[(trifluoromethyl)sulfonyl]imide

≥90.0% (GC)

Synonym(s):

1,1,1-Trifluoro-N-methyl-N-[(trifluoromethyl)sulfonyl]methanesulfonamide, N,N-Bis(trifluoromethylsulfonyl)methylamine, N-Methyl-bis(trifluoromethanesulfonimide)

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About This Item

Empirical Formula (Hill Notation):
C3H3F6NO4S2
CAS Number:
537031-78-0
Molecular Weight:
295.18
Beilstein/REAXYS Number:
4495318
MDL number:
MFCD23704393
UNSPSC Code:
12352111
PubChem Substance ID:
329765594
NACRES:
NA.22

assay

≥90.0% (GC)

form

liquid

refractive index

n20/D 1.365-1.367

suitability

conforms to structure for Proton NMR spectrum

storage temp.

2-8°C

SMILES string

CN(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F

InChI

1S/C3H3F6NO4S2/c1-10(15(11,12)2(4,5)6)16(13,14)3(7,8)9/h1H3

InChI key

LMLOOYLJVCUWCD-UHFFFAOYSA-N

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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Direct methylation and trifluoroethylation of imidazole and pyridine derivatives.
Zhang, J., et al.
Chemical Communications (Cambridge, England), 2334-2335 (2003)

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