2-Isocyanatoacetic acid

CAS Registry Number®

65461-92-9

CAS Name

2-Isocyanatoacetic acid

Molecular Formula

C3H3NO3

Molecular Mass

101.06

Cite this Page

2-Isocyanatoacetic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=65461-92-9 (retrieved 2025-08-05) (CAS RN: 65461-92-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C3H3NO3/c5-2-4-1-3(6)7/h1H2,(H,6,7)

InChIKey

InChIKey=YSTZOIZIUXECPH-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C=NCC(=O)O

Other Names for this Substance

  • Acetic acid, 2-isocyanato-
  • Acetic acid, isocyanato-
  • 2-Isocyanatoacetic acid
  • Carboxymethyl isocyanate
  • Isocyanatoacetic acid

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