O,O′,O′′-Triethyl phosphorothioate

CAS Registry Number®

126-68-1

CAS Name

O,O′,O′′-Triethyl phosphorothioate

Molecular Formula

C6H15O3PS

Molecular Mass

198.22

Cite this Page

O,O′,O′′-Triethyl phosphorothioate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=126-68-1 (retrieved 2024-11-21) (CAS RN: 126-68-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    214 °C @ Press: 745 Torr

  • Melting Point (1)

    >280 °C (decomp)

  • Density (1)

    1.0725 g/cm³ @ Temp: 0 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H15O3PS/c1-4-7-10(11,8-5-2)9-6-3/h4-6H2,1-3H3

InChIKey

InChIKey=QTPJMTACJMLPLL-UHFFFAOYSA-N

SMILES

P(OCC)(OCC)(OCC)=S

Canonical SMILES

S=P(OCC)(OCC)OCC

Other Names for this Substance

  • Phosphorothioic acid, O,O,O-triethyl ester
  • Ethyl phosphorothioate, (EtO)3PS
  • Ethyl thiophosphate, (EtO)3PS
  • O,O,O-Triethyl thiophosphate
  • O,O,O-Triethyl phosphorothioate

View All

CAS INSIGHTSTM
Targeted protein degrader structure, illustration