Tetrahydrothiophene 1-oxide, 97%, Thermo Scientific Chemicals

Description

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 part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Fully miscible in water.

Notes
Keep container tightly closed. Store away from oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 1600-44-8
• Molecular Formula: C4H8OS
• Molecular Weight (g/mol): 104.167
• MDL Number: MFCD00005477
• InChI Key: ISXOBTBCNRIIQO-UHFFFAOYSA-N
• Synonym: tetramethylene sulfoxide, tetrahydrothiophene 1-oxide, thiophane oxide, tetrahydrothiophene oxide, thiophane monoxide, thiophane 1-oxide, thiophene, tetrahydro-, 1-oxide, tetramethylene sulphoxide, thiophene, tetrahydro, 1-oxide, tetrametylene sulfoxide
• PubChem CID: 1128
• IUPAC Name: thiolane 1-oxide
• SMILES: C1CCS(=O)C1

• Density: 1.173
• Boiling Point: 235°C to 237°C
• Flash Point: 112°C (233°F)
• Refractive Index: 1.52
• Quantity: 50 g
• Beilstein: 105274
• Solubility Information: Fully miscible in water.
• Formula Weight: 104.17
• Percent Purity: 97%
• Chemical Name or Material: Tetrahydrothiophene 1-oxide

Safety and Handling

EINECSNumber	216-493-2
RTECSNumber	XN0830000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only