CAS 3278-22-6: 1,1′-[Methylenebis(sulfonyl)]bis[ethene]

Description: 1,1′-[Methylenebis(sulfonyl)]bis[ethene], with the CAS number 3278-22-6, is a chemical compound characterized by its unique structure featuring two ethene groups linked by a methylene bridge and sulfonyl groups. This compound is typically a colorless to pale yellow solid at room temperature and is known for its high reactivity, particularly in polymerization processes. It serves as a useful intermediate in organic synthesis and can participate in various chemical reactions, including those involving nucleophiles due to the electrophilic nature of the sulfonyl groups. The presence of sulfonyl groups contributes to its polar characteristics, enhancing its solubility in polar solvents. Additionally, this compound may exhibit properties such as thermal stability and the ability to form cross-linked structures when used in polymer formulations. Safety precautions should be observed when handling this compound, as it may pose health risks upon exposure. Overall, 1,1′-[Methylenebis(sulfonyl)]bis[ethene] is significant in both industrial applications and research contexts.

Formula: C₅H₈O₄S₂

InChI: InChI=1S/C5H8O4S2/c1-3-10(6,7)5-11(8,9)4-2/h3-4H,1-2,5H2

InChI key: InChIKey=IJHIIHORMWQZRQ-UHFFFAOYSA-N

SMILES: O=S(=O)(C=C)CS(=O)(=O)C=C

Synonyms:

• (Ethenesulfonyl)methanesulfonylethene
• 1,1-Bis(vinylsulfonyl)methane
• 1,1′-[Methylenebis(sulfonyl)]bis[ethene]
• 1-(Ethenylsulfonylmethylsulfonyl)ethene
• Bis(vinylsulfonyl)methane
• Di(vinylsulfonyl)methane
• Ethene, 1,1′-[methylenebis(sulfonyl)]bis-
• Methane, bis(vinylsulfonyl)-
• {[(Ethenylsulfonyl)Methyl]Sulfonyl}Ethene

Bis(vinylsulfonyl)methane

CAS: 3278-22-6

• Formula: C₅H₈O₄S₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 196.24462000000003

Bis(Vinylsulfonyl)Methane

CAS: 3278-22-6

• Purity: 98%
• Molecular weight: 196.25g/mol

Bis(vinylsulfonyl)methane

CAS: 3278-22-6

• Formula: C₅H₈O₄S₂
• Purity: >96.0%(GC)
• Color and Shape: White powder to crystal
• Molecular weight: 196.24

Bis(vinylsulfonyl)methane

CAS: 3278-22-6

• Purity: 95.0%
• Color and Shape: Solid, White powder
• Molecular weight: 196.24000549316406

Bis(vinylsulfonyl)methane

CAS: 3278-22-6

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• Formula: C₅H₈O₄S₂
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 196.23 g/mol