Butanethiol

CAS Registry Number®

109-79-5

CAS Name

Butanethiol

Molecular Formula

C4H10S

Molecular Mass

90.19

Cite this Page

Butanethiol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=109-79-5 (retrieved 2024-11-21) (CAS RN: 109-79-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    98.4 °C @ Press: 760 Torr

  • Melting Point (1)

    -115.7 °C

  • Density (1)

    0.8337 g/cm³ @ Temp: 20 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C4H10S/c1-2-3-4-5/h5H,2-4H2,1H3

InChIKey

InChIKey=WQAQPCDUOCURKW-UHFFFAOYSA-N

SMILES

C(CC)CS

Canonical SMILES

SCCCC

Other Names for this Substance

  • 1-Butanethiol
  • n-Butyl mercaptan
  • n-Butyl thioalcohol
  • Thiobutyl alcohol
  • Butyl mercaptan

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration