Methacryloyl isocyanate

CAS Registry Number®

4474-60-6

CAS Name

Methacryloyl isocyanate

Molecular Formula

C5H5NO2

Molecular Mass

111.10

Cite this Page

Methacryloyl isocyanate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4474-60-6 (retrieved 2024-11-14) (CAS RN: 4474-60-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    45 °C @ Press: 45 Torr

  • Melting Point (1)

    ~-75 °C (approx)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H5NO2/c1-4(2)5(8)6-3-7/h1H2,2H3

InChIKey

InChIKey=JEHFRMABGJJCPF-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C=NC(=O)C(=C)C

Other Names for this Substance

  • 2-Propenoyl isocyanate, 2-methyl-
  • Methacrylic acid, anhydride with isocyanic acid
  • Methacrylic acid, anhydride with HNCO
  • 2-Methyl-2-propenoyl isocyanate
  • Methacryloyl isocyanate

View All

Deleted or Replaced CAS Registry Numbers

133241-66-4

CAS INSIGHTSTM
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