1,3,2-Dioxathiane, 2-oxide

CAS Registry Number®

4176-55-0

CAS Name

1,3,2-Dioxathiane, 2-oxide

Molecular Formula

C3H6O3S

Molecular Mass

122.14

Cite this Page

1,3,2-Dioxathiane, 2-oxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4176-55-0 (retrieved 2025-04-10) (CAS RN: 4176-55-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    66-67 °C @ Press: 14 Torr

  • Melting Point (2)

    -14 °C

  • Density (1)

    1.3347 g/cm³ @ Temp: 25 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C3H6O3S/c4-7-5-2-1-3-6-7/h1-3H2

InChIKey

InChIKey=LOURZMYQPMDBSR-UHFFFAOYSA-N

SMILES

O=S1OCCCO1

Canonical SMILES

O=S1OCCCO1

Other Names for this Substance

  • 1,3,2-Dioxathiane, 2-oxide
  • 1,3-Propanediol, cyclic sulfite
  • Trimethylene sulfite
  • 1,3-Propylene sulfite
  • 2-Oxo-1,3,2-dioxathiane

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CAS INSIGHTSTM
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane, Lipid bilayer