Catalog Number
ACM1633836-1
Product Name
1,4-Butanesultone
Category
Battery Materials
Synonyms
1,2-Oxathiane 2,2-Dioxide
IUPAC Name
oxathiane 2,2-dioxide
Molecular Weight
136.16999999999999
Canonical SMILES
C1CCS(=O)(=O)OC1
InChI
InChI=1S/C4H8O3S/c5-8(6)4-2-1-3-7-8/h1-4H2
InChI Key
MHYFEEDKONKGEB-UHFFFAOYSA-N
Boiling Point
146 °C/17 mmHg
Appearance
White or Colorless to Almost white or Almost colorless powder to lump to clear liquid
Application
1,4-Butanesultone serves multiple purposes in various applications due to its versatile chemical properties. It is primarily used as a reactant in the synthesis of conjugated polymers, including polybetaine and poly[2-ethynyl-N-(4-sulfobutyl)pyridinium betaine] (PESPB). Additionally, 1,4-butanesultone is involved in creating Bronsted acid catalysts, which aid in synthesizing complex compounds such as 1-amidoalkyl-2-naphthols, substituted quinolines, and pyrano[4,3-b]pyran derivatives. The compound also plays a role in manufacturing Brønsted acidic ionic liquids that are environmentally friendly, highly water-soluble, thermally stable, and possess excellent catalytic properties for synthesizing symmetrical 3,3'-diaryloxyoctanone compounds. Furthermore, 1,4-butanesultone is a key intermediate in producing sulfonated surfactants, pharmaceuticals, and sulfobutyl ether β-cyclodextrin (SBE-β-CD), as well as in applications such as photodevelopment and electroplating.
Storage
Store under inert gas
Covalently-Bonded Unit Count
1
Exact Mass
136.019415g/mol
Hazard Statements
H302 : Harmful if swallowed.
MeSH Entry Terms
1,4-butane sultone;butanesultone
Monoisotopic Mass
136.019415g/mol
Precautionary Statements
P501 : Dispose of contents/ container to an approved waste disposal plant.P270 : Do not eat, drink or smoke when using this product.P264 : Wash skin thoroughly after handling.P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.