Thiane

Thiane is a heterocyclic compound and an organosulfur compound with the formula (CH2)5S. It is a saturated six-membered ring with five carbon atoms and one sulfur atom. The compound is a colorless liquid. It can be prepared by the reaction of 1,5-dibromopentane with sodium sulfide:

Br-(CH2)5-Br + Na2S → (CH2)5S + 2NaBr
Not to be confused with sulfanes.
Thiane
Names
Preferred IUPAC name
Thiane
Other names
Tetrahydro-2H-thiopyran
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.015.056
UNII
  • InChI=1S/C5H10S/c1-2-4-6-5-3-1/h1-5H2 N
    Key: YPWFISCTZQNZAU-UHFFFAOYSA-N N
  • InChI=1/C5H10S/c1-2-4-6-5-3-1/h1-5H2
    Key: YPWFISCTZQNZAU-UHFFFAOYAV
  • C1CCSCC1
Properties
C5H10S
Molar mass 102.1979
Appearance colorless liquid
Density 0.9943 g/cm3
Melting point 19 °C
Boiling point 141.8 °C
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YN ?)
Infobox references
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