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Catalog Number:
44302
CAS Number:
126-33-0
Tétrahydrothiophène 1,1-dioxyde
Purity:
≥ 99% (GC)
Synonym(s):
Sulfolane, Tétraméthylène sulfone
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Product Information

Tetrahydrothiophene 1,1-dioxide, also known as sulfolane, is a versatile heterocyclic compound that plays a significant role in various industrial applications. This colorless liquid is characterized by its high polarity and excellent solvent properties, making it an ideal choice for use in the extraction and purification processes in petrochemical industries. Its ability to dissolve a wide range of organic and inorganic substances allows it to be effectively utilized in the extraction of aromatic compounds from crude oil, as well as in the production of specialty chemicals.

Researchers and industry professionals appreciate Tetrahydrothiophene 1,1-dioxide for its stability and low volatility, which enhance its performance in high-temperature applications. Additionally, it serves as a valuable solvent in the synthesis of pharmaceuticals and agrochemicals, where its unique properties facilitate reactions that require specific solvent characteristics. With its growing importance in green chemistry initiatives, Tetrahydrothiophene 1,1-dioxide stands out as a sustainable option for various chemical processes, offering both efficiency and environmental benefits.

Synonyms
Sulfolane, Tétraméthylène sulfone
CAS Number
126-33-0
Purity
≥ 99% (GC)
Molecular Formula
C4H8O2S
Molecular Weight
120.17
MDL Number
MFCD00005484
PubChem ID
31347
Melting Point
25 °C
Density
1.26
Appearance
Poudre ou grumeau blanc ou incolore à jaune clair ou liquide clair
Boiling Point
285 °C
Refractive Index
n20D 1.48
Conditions
Conserver entre 2 et 8 °C
General Information
Synonyms
Sulfolane, Tétraméthylène sulfone
CAS Number
126-33-0
Purity
≥ 99% (GC)
Molecular Formula
C4H8O2S
Molecular Weight
120.17
MDL Number
MFCD00005484
PubChem ID
31347
Melting Point
25 °C
Density
1.26
Appearance
Poudre ou grumeau blanc ou incolore à jaune clair ou liquide clair
Boiling Point
285 °C
Refractive Index
n20D 1.48
Conditions
Conserver entre 2 et 8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Non
Antibiotic
Non
DEA-regulated
Non
Warnings
-
Applications

Tetrahydrothiophene 1,1-dioxide is widely utilized in research focused on:

  • Pharmaceutical Development: This compound serves as a building block in the synthesis of various pharmaceuticals, particularly in the development of anti-inflammatory and analgesic drugs.
  • Flavor and Fragrance Industry: It is used as a flavoring agent in food products and as a fragrance component in perfumes, enhancing sensory experiences with its unique odor profile.
  • Polymer Chemistry: Tetrahydrothiophene 1,1-dioxide is employed in the production of specialty polymers, offering improved thermal stability and mechanical properties compared to traditional compounds.
  • Environmental Applications: This chemical is explored for use in environmental remediation processes, particularly in the degradation of pollutants, showcasing its potential in sustainable practices.
  • Analytical Chemistry: It acts as a reagent in various analytical techniques, aiding in the detection and quantification of other compounds, which is crucial for quality control in laboratories.

Citations