Thiophene, 2,5-dihydro-2-methyl-, 1,1-dioxide

CAS Registry Number®

6007-71-2
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CAS Name

Thiophene, 2,5-dihydro-2-methyl-, 1,1-dioxide

Molecular Formula

C5H8O2S

Molecular Mass

132.18

Cite this Page

Thiophene, 2,5-dihydro-2-methyl-, 1,1-dioxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6007-71-2 (retrieved 2024-07-25) (CAS RN: 6007-71-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    85 °C @ Press: 7 Torr

  • Melting Point (2)

    -12 °C

  • Density (1)

    1.2539 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H8O2S/c1-5-3-2-4-8(5,6)7/h2-3,5H,4H2,1H3

InChIKey

InChIKey=GQKSMJWYXJEVRA-UHFFFAOYSA-N

SMILES

O=S1(=O)C(C)C=CC1

Canonical SMILES

O=S1(=O)CC=CC1C

Other Names for this Substance

  • Thiophene, 2,5-dihydro-2-methyl-, 1,1-dioxide
  • 1,3-Pentadiene, sulfone
  • 2-Methyl-3-sulfolene
  • 2,5-Dihydro-2-methylthiophene 1,1-dioxide
  • 2-Methyl-2,5-dihydrothiophene 1,1-dioxide

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Deleted or Replaced CAS Registry Numbers

16713-02-3