tert-Butyl mercaptan

CAS Registry Number®

75-66-1

CAS Name

tert-Butyl mercaptan

Molecular Formula

C4H10S

Molecular Mass

90.19

Cite this Page

tert-Butyl mercaptan.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=75-66-1 (retrieved 2024-11-23) (CAS RN: 75-66-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    -63.7-64.2 °C @ Press: 760 Torr

  • Melting Point (1)

    -0.5 °C

  • Density (2)

    0.80 g/cm³

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
  • (2) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=WMXCDAVJEZZYLT-UHFFFAOYSA-N

SMILES

C(C)(C)(C)S

Canonical SMILES

SC(C)(C)C

Other Names for this Substance

  • 2-Propanethiol, 2-methyl-
  • 2-Methyl-2-propanethiol
  • tert-Butanethiol
  • tert-Butylthiol
  • 1,1-Dimethylethanethiol

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