CAS 1600-44-8

Tetramethylene sulfoxide

Description:

Tetramethylene sulfoxide, also known as TMSO, is an organic compound characterized by its sulfoxide functional group and a four-carbon linear chain. It is a colorless, odorless liquid that is highly polar and exhibits good solubility in both water and organic solvents, making it a versatile solvent in various chemical reactions and processes. TMSO has a relatively high boiling point, which contributes to its stability under a range of temperatures. The presence of the sulfoxide group imparts unique reactivity, allowing it to participate in oxidation and coordination chemistry. Additionally, TMSO is known for its ability to dissolve a wide variety of compounds, including salts and polar molecules, which enhances its utility in laboratory settings. Safety considerations include handling it with care, as it may cause irritation upon contact with skin or eyes. Overall, tetramethylene sulfoxide is valued in both academic and industrial chemistry for its solvent properties and reactivity.

Formula: C₄H₈OS

InChI: InChI=1S/C4H8OS/c5-6-3-1-2-4-6/h1-4H2

InChI key: InChIKey=ISXOBTBCNRIIQO-UHFFFAOYSA-N

SMILES: O=S1CCCC1

Synonyms:

• 1-Oxo-tetrahydrothiophene
• 1λ4-Thiolan-1-one
• NSC 65433
• Tetrahydrothiophene 1-Oxide
• Tetrahydrothiophene S-oxide
• Tetrahydrothiophene oxide
• Tetrahydrothiophene sulfoxide
• Tetrahydrothiophene-1-monoxide
• TetrahydrothiopheneSoxide
• Tetramethylene sulphoxide
• Thiolane 1-oxide
• Thiolane sulfoxide
• Thiophane 1-oxide
• Thiophane monoxide
• Thiophane oxide
• Thiophene, tetrahydro-, 1-oxide

Tetramethylene Sulfoxide

CAS: 1600-44-8

Formula: C₄H₈OS

Purity: >98.0%(GC)

Color and Shape: Colorless to Light yellow to Light orange clear liquid

Molecular weight: 104.17

Ref: 3B-T0146

Tetrahydrothiophene 1-oxide, 97%

CAS: 1600-44-8

In a comparative study of aromatic fluorodenitration with Potassium fluoride, in several dipolar aprotic solvents, a much faster reaction rate was observed with DMSO or tetramethylene sulfoxide than with the more commonly used Sulfolane. This Thermo Scientific Chemicals brand product was originally

Formula: C₄H₈OS

Purity: 97%

Color and Shape: Clear colorless to yellow, Liquid

Molecular weight: 104.17

Ref: 02-A17502

Thiophene, tetrahydro-, 1-oxide

CAS: 1600-44-8

Formula: C₄H₈OS

Purity: 96%

Color and Shape: Liquid

Molecular weight: 104.1707

Ref: IN-DA001RL9

Tetramethylene sulfoxide

CAS: 1600-44-8

Tetramethylene sulfoxide

Purity: 99%

Color and Shape: Colourless To Yellow Liquid

Molecular weight: 104.17g/mol

Ref: 54-OR916306

Tetramethylene sulfoxide

CAS: 1600-44-8

Formula: C₄H₈OS

Purity: 95%

Color and Shape: Liquid

Molecular weight: 104.17

Ref: 10-F001093