CAS 77-79-2

3-Sulfolene

Description:

3-Sulfolene, with the CAS number 77-79-2, is an organic compound characterized by its unique structure, which includes a sulfone functional group. It appears as a colorless to pale yellow liquid and is known for its distinctive odor. The compound is soluble in polar solvents such as water and alcohols, making it versatile in various chemical applications. 3-Sulfolene is primarily used as a solvent and as an intermediate in organic synthesis, particularly in the production of sulfonamides and other sulfur-containing compounds. It exhibits stability under normal conditions but can undergo polymerization when exposed to heat or light. Additionally, 3-sulfolene has been studied for its potential applications in the field of materials science, particularly in the development of polymers and as a reagent in chemical reactions. Safety precautions should be taken when handling this compound, as it may cause irritation to the skin and eyes. Overall, 3-sulfolene is a valuable chemical in both industrial and research settings.

Formula: C₄H₆O₂S

InChI: InChI=1S/C4H6O2S/c5-7(6)3-1-2-4-7/h1-2H,3-4H2

InChI key: InChIKey=MBDNRNMVTZADMQ-UHFFFAOYSA-N

SMILES: O=S1(=O)CC=CC1

Synonyms:

• 2,5-Dihydro-1λ6-thiophene-1,1-dione
• 2,5-Dihydrothiophen-1,1-dioxide
• 2,5-Dihydrothiophene S,S-dioxide
• 2,5-Dihydrothiophene dioxide
• 2,5-Dihydrothiophene sulfone
• 2,5-Dihydrothiophene-1,1-dioxide
• 3-Sulfolene
• Butadiene sulphone
• Cyclobutenesulfone
• Dihydrothiophene-1,1-dioxide
• NSC 48532
• NSC 56373
• Sulfolene
• Sulpholene
• Thiophene, 2,5-dihydro-, 1,1-dioxide

3-Sulfolene

CAS: 77-79-2

Formula: C₄H₆O₂S

Purity: >98.0%(GC)

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

Molecular weight: 118.15

Ref: 3B-D0557

3-Sulfolene, 98%

CAS: 77-79-2

It is a source of cisoid butadiene for Diels-Alder reactions. This chemical is also a convenient source of sulfur dioxide. It is a solvent used in the petrochemical industry for the extraction of aromatics from hydrocarbon streams. This Thermo Scientific Chemicals brand product was originally part

Formula: C₄H₆O₂S

Purity: 98%

Color and Shape: White to cream, Crystals or powder or crystalline powder or lumps or chunks

Molecular weight: 118.15

Ref: 02-A13887

2,5-Dihydrothiophene 1,1-Dioxide

CAS: 77-79-2

Formula: C₄H₆O₂S

Purity: 98%

Color and Shape: Solid

Molecular weight: 118.1542

Ref: IN-DA005RQR

2,5-dihydro-1H-1λ~6~-thiophene-1,1-dione

CAS: 77-79-2

2,5-dihydro-1H-1λ~6~-thiophene-1,1-dione

Purity: 98%

Ref: 54-OR27912

Sulfolene

CAS: 77-79-2

Formula: C₄H₆O₂S

Purity: 99.0%

Color and Shape: Solid

Molecular weight: 118.15

Ref: 10-F095126

3-Sulfolene

CAS: 77-79-2

A butadiene source

Formula: C₄H₆O₂S

Purity: Min. 95%

Molecular weight: 118.16 g/mol

Ref: 3D-FS61272