Dihydro-5-methyl-2(3H)-thiophenone

CAS Registry Number®

5650-74-8

CAS Name

Dihydro-5-methyl-2(3H)-thiophenone

Molecular Formula

C5H8OS

Molecular Mass

116.18

Cite this Page

Dihydro-5-methyl-2(3H)-thiophenone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5650-74-8 (retrieved 2025-01-31) (CAS RN: 5650-74-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    214-216 °C

  • Density (1)

    1.0975 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H8OS/c1-4-2-3-5(6)7-4/h4H,2-3H2,1H3

InChIKey

InChIKey=BNHNVGAUODLKKT-UHFFFAOYSA-N

SMILES

CC1SC(=O)CC1

Canonical SMILES

O=C1SC(C)CC1

Other Names for this Substance

  • 2(3H)-Thiophenone, dihydro-5-methyl-
  • Valeric acid, 4-mercapto-, γ-(thio lactone)
  • Dihydro-5-methyl-2(3H)-thiophenone
  • Pentanoic acid, 4-mercapto-, γ-(thio lactone)
  • γ-Thiovalerolactone