91739
1-(Trifluoromethanesulfonyl)imidazole
technical, ≥95.0% (RT)
Synonym(s):
1-(Trifluoromethylsulfonyl)imidazole
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About This Item
Empirical Formula (Hill Notation):
C4H3F3N2O2S
CAS Number:
Molecular Weight:
200.14
EC Number:
249-686-5
UNSPSC Code:
12352005
PubChem Substance ID:
Beilstein/REAXYS Number:
912561
MDL number:
InChI key
YGABUCCNCBMODG-UHFFFAOYSA-N
InChI
1S/C4H3F3N2O2S/c5-4(6,7)12(10,11)9-2-1-8-3-9/h1-3H
SMILES string
FC(F)(F)S(=O)(=O)n1ccnc1
grade
technical
assay
≥95.0% (RT)
refractive index
n20/D 1.416
mp
19-21 °C
density
1.525 g/mL at 20 °C (lit.)
storage temp.
2-8°C
Other Notes
Electrophilic trifyl source. Review; Preparation of vinyltriflates. Review
Storage Class
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
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P.J. Stang
Accounts of Chemical Research, 11, 107-107 (1978)
J.B. Hendrickson et al.
Organic preparations and procedures international, 9, 173-173 (1977)
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