(4R)-4-Methyl-1,3,2-dioxathiolane-2,2-dioxide

For research use only. Not for therapeutic Use.

  • CAT Number: R018482
  • CAS Number: 1006381-03-8
  • Molecular Formula: C3H6O4S
  • Molecular Weight: 138.137
  • Purity: ≥95%
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(4R)-4-Methyl-1,3,2-dioxathiolane-2,2-dioxide, also known as sulfolane, is a chiral sulfone compound with the formula C4H8O2S. This colorless liquid is used as a polar aprotic solvent in chemical reactions and industrial processes. Its applications include extractive distillation, polymer production, and gas purification, valued for its stability, non-volatility, and excellent solvency properties.


Catalog Number R018482
CAS Number 1006381-03-8
Molecular Formula C3H6O4S
Purity ≥95%
Storage -20°C
IUPAC Name (4R)-4-methyl-1,3,2-dioxathiolane 2,2-dioxide
InChI InChI=1S/C3H6O4S/c1-3-2-6-8(4,5)7-3/h3H,2H2,1H3/t3-/m1/s1
InChIKey OQXNUCOGMMHHNA-GSVOUGTGSA-N
SMILES CC1COS(=O)(=O)O1

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