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CAS 3289-23-4

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1,2-Oxathiolane, 5-methyl-, 2,2-dioxide

Description:
1,2-Oxathiolane, 5-methyl-, 2,2-dioxide, commonly referred to as a sulfone derivative, is a cyclic compound characterized by a five-membered ring containing both sulfur and oxygen atoms. The structure features a methyl group at the 5-position and two oxide groups (dioxides) that contribute to its chemical reactivity and stability. This compound is typically colorless to pale yellow in appearance and is known for its potential applications in organic synthesis and as an intermediate in the production of various chemical products. Its unique ring structure imparts specific properties, such as moderate polarity and the ability to participate in nucleophilic reactions. The presence of the sulfone functional group enhances its solubility in polar solvents, making it useful in various chemical processes. Additionally, 1,2-oxathiolane derivatives are of interest in medicinal chemistry for their potential biological activities. However, handling precautions should be observed due to the reactivity associated with sulfur-containing compounds.
Formula:C4H8O3S
InChI:InChI=1S/C4H8O3S/c1-4-2-3-8(5,6)7-4/h4H,2-3H2,1H3
InChI key:InChIKey=RAEHYISCRHEVNT-UHFFFAOYSA-N
SMILES:O=S1(=O)OC(C)CC1
Synonyms:
  • γ-Butane sultone
  • 5-Methyl-1,2-oxathiolane 2,2-dioxide
  • 1,2-Oxathiolane, 5-methyl-, 2,2-dioxide
  • 1-Butanesulfonic acid, 3-hydroxy-, γ-sultone
  • 3-Hydroxy-1-butanesulfonic acid γ-lactone
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