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367818

1,1′-Sulfonyldiimidazole

98%

Synonym(s):

1,1′-Sulfonylbis[1H-imidazole], 1-Imidazol-1-ylsulfonylimidazole, N,N′-Sulfuryldiimidazole

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About This Item

Empirical Formula (Hill Notation):
C6H6N4O2S
CAS Number:
7189-69-7
Molecular Weight:
198.20
NACRES:
NA.22
PubChem Substance ID:
24862843
UNSPSC Code:
12352005
EC Number:
230-554-0
MDL number:
MFCD00015893
Assay:
98%
Form:
solid
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Quality Segment

100

assay

98%

form

solid

mp

135-137 °C (lit.)

SMILES string

O=S(=O)(n1ccnc1)n2ccnc2

InChI

1S/C6H6N4O2S/c11-13(12,9-3-1-7-5-9)10-4-2-8-6-10/h1-6H

InChI key

ZLKNPIVTWNMMMH-UHFFFAOYSA-N

General description

The mol­ecule of 1,1′-sulfonyldiimidazole, is reported to possess a pseudo-twofold rotation axis of symmetry passing through the S atom. It undergoes one pot Suzuki Coupling reaction to afford 1-phenylnaphthalene.

Application

1,1′-Sulfonyldiimidazole may be used in the preparation of stable 1:1 complexes of benziodoxole. It may be used in the synthesis of 2,3′-anhydro-2′-deoxyribonucleosides.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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