Methyl isothiocyanate

CAS Registry Number®

556-61-6

CAS Name

Methyl isothiocyanate

Molecular Formula

C2H3NS

Molecular Mass

73.12

Cite this Page

Methyl isothiocyanate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=556-61-6 (retrieved 2024-11-21) (CAS RN: 556-61-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    119 °C

  • Melting Point (1)

    36 °C

  • Density (1)

    1.0691 g/cm³ @ Temp: 37 °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/C2H3NS/c1-3-2-4/h1H3

InChIKey

InChIKey=LGDSHSYDSCRFAB-UHFFFAOYSA-N

SMILES

C(=NC)=S

Canonical SMILES

S=C=NC

Other Names for this Substance

  • Methane, isothiocyanato-
  • Isothiocyanic acid, methyl ester
  • Isothiocyanatomethane
  • WN 12
  • Methyl isothiocyanate

View All

Deleted or Replaced CAS Registry Numbers

1800084-95-0

CAS INSIGHTSTM
Targeted protein degrader structure, illustration