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: C(S(C=C)(=O)=O)S(C=C)(=O)=O

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: >96.0%(GC)

Color and Shape: White powder to crystal

Molecular weight: 196.24

Ref: 3B-B2550

Ethene, 1,​1'-​[methylenebis(sulfon​yl)​]​bis-

CAS: 3278-22-6

Formula: C₅H₈O₄S₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 196.2446

Ref: IN-DA003OCZ

Bis(Vinylsulfonyl)Methane

CAS: 3278-22-6

Bis(Vinylsulfonyl)Methane

Purity: 98%

Molecular weight: 196.25g/mol

Ref: 54-OR1012452

Bis(vinylsulfonyl)methane

CAS: 3278-22-6

Purity: 95.0%

Color and Shape: Solid, White powder

Molecular weight: 196.24000549316406

Ref: 10-F235745

Bis(vinylsulfonyl)methane

CAS: 3278-22-6

Bis(vinylsulfonyl)methane is a vinylsulfone-based photoinitiator. It has been used as a cross-linking agent to prepare thermoreversible polymers with hydrophobic and hydrophilic properties. Bis(vinylsulfonyl)methane has also been used in the synthesis of chondroitin sulfate, which is a major glycosaminoglycan found in cartilage. Bis(vinylsulfonyl)methane is a chemical compound that can be used as a photocatalyst. It absorbs light at wavelengths below 300 nanometers and converts it into heat energy, which can be used to initiate polymerization reactions.

Formula: C₅H₈O₄S₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 196.23 g/mol

Ref: 3D-FB40974