367818

1,1′-Sulfonyldiimidazole

98%

• Synonym(s): 1,1′-Sulfonylbis[1H-imidazole], 1-Imidazol-1-ylsulfonylimidazole, N,N′-Sulfuryldiimidazole
• Empirical Formula (Hill Notation): C₆H₆N₄O₂S
• CAS Number: 7189-69-7
• Molecular Weight: 198.20
• EC Number: 230-554-0
• MDL number: MFCD00015893
• UNSPSC Code: 12352005
• PubChem Substance ID: 24862843
• NACRES: NA.22

Properties

• Quality Level: 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

Description

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.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves