57159-81-6

Name 1H-Benzimidazole,2-(methylsulfonyl)-(9CI)
CAS 57159-81-6
Molecular Formula C8H8N2O2S
Molecular Weight 196.23
MOL File 57159-81-6.mol
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Chemical Properties

Melting point  202 °C
Boiling point  419.6±28.0 °C(Predicted)
density  1.433±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,2-8°C
solubility  DMSO (Slightly), Methanol (Slightly)
form  Solid
pka 9.12±0.10(Predicted)
color  Pale Brown to Light Brown
InChI InChI=1S/C8H8N2O2S/c1-13(11,12)8-9-6-4-2-3-5-7(6)10-8/h2-5H,1H3,(H,9,10)
InChIKey LEEMFGGMWJGRQO-UHFFFAOYSA-N
SMILES C1(S(C)(=O)=O)NC2=CC=CC=C2N=1

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

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