1-Hexanethiol

CAS Registry Number®

111-31-9

CAS Name

1-Hexanethiol

Molecular Formula

C6H14S

Molecular Mass

118.24

Cite this Page

1-Hexanethiol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=111-31-9 (retrieved 2025-04-04) (CAS RN: 111-31-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    150-153 °C

  • Melting Point (2)

    -81 °C

  • Density (3)

    0.8424 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H14S/c1-2-3-4-5-6-7/h7H,2-6H2,1H3

InChIKey

InChIKey=PMBXCGGQNSVESQ-UHFFFAOYSA-N

SMILES

C(CCC)CCS

Canonical SMILES

SCCCCCC

Other Names for this Substance

  • 1-Hexanethiol
  • Hexanethiol
  • Hexyl mercaptan
  • Hexan-1-thiol
  • n-Hexyl mercaptan

View All

Deleted or Replaced CAS Registry Numbers

2022216-71-1