CAS 1633-83-6 1,4-Butane sultone - Materials / Alfa Chemistry

NAVIGATION

1,4-Butane sultone

PRICE INQUIRY

Catalog Number

ACM1633836

CAS Number

1633-83-6

Product Name

1,4-Butane sultone

Category

Other Electronic Materials

Synonyms

1,4-butylenesulfone;1,4-Butylsultone;4-Hydroxy-1-butanesulfonicacid;butanesulfone;butanesultone;delta-butanesultone;delta-valerosultone;-Sultone

Description

Liquid

IUPAC Name

oxathiane 2,2-dioxide

Molecular Weight

136.17g/mol

Molecular Formula

C4H8O3S

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

>165°C25mm Hg(lit.)

Melting Point

13.5 °C

Flash Point

>230°F

Density

1.331g/mL at 25°C(lit.)

Application

1,4-Butane sultone is a versatile chemical compound with multiple applications in various industries. It serves as a critical reactant in the synthesis of conjugated polymers such as polybetaine and PESPB, and finds use in the development of Brønsted acid catalysts, which are instrumental in synthesizing compounds like 1-amidoalkyl-2-naphthols and substituted quinolines. Additionally, this compound is utilized in the creation of Brønsted acidic ionic liquids, known for their green credentials, water solubility, thermal stability, and catalytic efficiency, which are perfect for producing symmetrical 3,3'-diaryloxyoctanone compounds. In the pharmaceutical field, 1,4-butane sultone is an intermediate in the production of active pharmaceutical ingredients (APIs) and is also involved in the manufacture of sulfobutyl ether β-cyclodextrin (SBE-β-CD), despite its presence as an impurity and weak carcinogen. Beyond these applications, it is employed in the development of sulfonated surfactants, photo development processes, and electroplating, demonstrating its broad utility across sectors.

Complexity

153

Covalently-Bonded Unit Count

EC Number

216-647-9

Exact Mass

136.019415g/mol

Formal Charge

Hazard Statements

Heavy Atom Count

MeSH Entry Terms

1,4-butane sultone;butanesultone