| Identification | More | [Name]
1,1'-Sulfonyldiimidazole | [CAS]
7189-69-7 | [Synonyms]
1,1'-SULFONYLDIIMIDAZOLE
1,1'-sulphonylbis-1h-imidazole
N,N'-SULFONYLDIIMIDAZOLE
SDI
N,N'-SULFONYLDIIMIDAZOLE(SDI)
1,1''-SULFONYLDIIMIDAZOLE (SDI)
1,1'-SULFONYLDIIMIDAZOLE, 98+%
1,1'-Sulfonylbis(1H-imidazole) | [EINECS(EC#)]
230-554-0 | [Molecular Formula]
C6H6N4O2S | [MDL Number]
MFCD00015893 | [Molecular Weight]
198.2 | [MOL File]
7189-69-7.mol |
| Chemical Properties | Back Directory | [Appearance]
Light cream crystalline powder | [Melting point ]
135-137 °C(lit.)
| [Boiling point ]
471.0±28.0 °C(Predicted) | [density ]
1.60±0.1 g/cm3(Predicted) | [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
soluble in Methanol | [form ]
Crystalline Powder | [pka]
0.11±0.10(Predicted) | [color ]
Light cream | [InChI]
InChI=1S/C6H6N4O2S/c11-13(12,9-3-1-7-5-9)10-4-2-8-6-10/h1-6H | [InChIKey]
ZLKNPIVTWNMMMH-UHFFFAOYSA-N | [SMILES]
S(N1C=NC=C1)(N1C=NC=C1)(=O)=O | [CAS DataBase Reference]
7189-69-7(CAS DataBase Reference) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P264-P271-P280-P302+P352-P305+P351+P338 | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [WGK Germany ]
3
| [HS Code ]
29350090 |
| Hazard Information | Back Directory | [Chemical Properties]
Light cream crystalline powder | [Uses]
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. | [General Description]
The mol-ecule 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. | [Synthesis]
N, N′-Sulfuryldiimidazole can be prepared from the reaction of Imidazole and Sulfuryl Chloride in THF at ambient temperature. | [References]
[1] Patent: WO2016/172615, 2016, A1. Location in patent: Page/Page column 8
[2] Chemistry Letters, 2011, vol. 40, # 9, p. 907 - 909
[3] Advanced Synthesis and Catalysis, 2012, vol. 354, # 14-15, p. 2771 - 2776
[4] Advanced Synthesis and Catalysis, 2013, vol. 355, # 1, p. 203 - 208
[5] Organic Letters, 2017, vol. 19, # 19, p. 5244 - 5247 |
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