1-Isocyanato-2-methylpropane

CAS Registry Number®

1873-29-6

CAS Name

1-Isocyanato-2-methylpropane

Molecular Formula

C5H9NO

Molecular Mass

99.13

Cite this Page

1-Isocyanato-2-methylpropane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1873-29-6 (retrieved 2025-07-30) (CAS RN: 1873-29-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    104 °C @ Press: 748 Torr

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H9NO/c1-5(2)3-6-4-7/h5H,3H2,1-2H3

InChIKey

InChIKey=NNZVKALEGZPYKL-UHFFFAOYSA-N

SMILES

C(C(C)C)N=C=O

Canonical SMILES

O=C=NCC(C)C

Other Names for this Substance

  • Propane, 1-isocyanato-2-methyl-
  • Isocyanic acid, isobutyl ester
  • 1-Isocyanato-2-methylpropane
  • Isobutyl isocyanate
  • 2-Methylpropyl isocyanate

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CAS INSIGHTSTM
This is the vasculature of an actual heart (porcine heart, identical to human heart).