CAS 7189-69-7

1,1'-sulfonyldiimidazole

Description:

1,1'-Sulfonyldiimidazole is an organic compound characterized by its imidazole rings and a sulfonyl functional group. It is typically a white to off-white solid that is soluble in polar organic solvents, making it useful in various chemical reactions. The compound is known for its role as a coupling agent and a reagent in peptide synthesis, facilitating the formation of amide bonds. Its structure features two imidazole rings connected by a sulfonyl (-SO2-) group, which contributes to its reactivity and stability. 1,1'-Sulfonyldiimidazole is often utilized in organic synthesis and biochemistry due to its ability to activate carboxylic acids for subsequent reactions. Additionally, it can serve as a dehydrating agent and is valued for its efficiency in promoting reactions under mild conditions. Safety precautions should be observed when handling this compound, as it may cause irritation to the skin and eyes. Overall, its unique properties make it a valuable tool in synthetic organic chemistry.

Formula: C₆H₆N₄O₂S

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

InChI key: InChIKey=ZLKNPIVTWNMMMH-UHFFFAOYSA-N

SMILES: S(=O)(=O)(N1C=CN=C1)N2C=CN=C2

Synonyms:

• 1,1'-Sulfonyldiimida
• 1,1'-Sulphonylbis-1H-Imidazole
• 1,1'-sulfonylbis(1H-imidazole)
• 1-Imidazol-1-ylsulfonylimidazole
• 1H-Imidazole, 1,1′-sulfonylbis-
• Imidazole, 1,1′-sulfonyldi-
• N,N'-Sulfonyldiimidazole
• N,N′-Sulfuryldiimidazole
• SDI
• 1,1′-Sulfonyldiimidazole
• 1,1''-Sulfonyldiimidazole
• N,N'-SULFONYLDIIMIDAZOLE(SDI)
• 1,1''-SULFONYLDIIMIDAZOLE (SDI)

1,1'-Sulfonyldiimidazole

CAS: 7189-69-7

Formula: C₆H₆N₄O₂S

Purity: >98.0%(GC)

Color and Shape: White to Orange to Green powder to crystal

Molecular weight: 198.20

Ref: 3B-S0803

1,1'-Sulfonyldiimidazole

CAS: 7189-69-7

Formula: C₆H₆N₄O₂S

Purity: 97%

Color and Shape: Solid

Molecular weight: 198.2024

Ref: IN-DA003AZJ

1,1'-Sulphonylbis(1H-imidazole)

CAS: 7189-69-7

1,1'-Sulphonylbis(1H-imidazole)

Formula: C₆H₆N₄O₂S

Purity: 97%

Color and Shape: white crystalline powder

Molecular weight: 198.20243g/mol

Ref: 54-OR52410

1,1′-Sulfonyldiimidazole

CAS: 7189-69-7

Formula: C₆H₆N₄O₂S

Purity: 98%

Color and Shape: Solid

Molecular weight: 198.2

Ref: 10-F319230