Hydantoin

CAS Registry Number®

461-72-3

CAS Name

Hydantoin

Molecular Formula

C3H4N2O2

Molecular Mass

100.08

Cite this Page

Hydantoin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=461-72-3 (retrieved 2024-11-21) (CAS RN: 461-72-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    220 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C3H4N2O2/c6-2-1-4-3(7)5-2/h1H2,(H2,4,5,6,7)

InChIKey

InChIKey=WJRBRSLFGCUECM-UHFFFAOYSA-N

SMILES

O=C1NC(=O)NC1

Canonical SMILES

O=C1NC(=O)CN1

Other Names for this Substance

  • 2,4-Imidazolidinedione
  • Hydantoin
  • 2-Imidazolin-4(or 5)-one, 2-hydroxy-
  • Glycolylurea
  • Imidazole-2,4(3H,5H)-dione

View All

Deleted or Replaced CAS Registry Numbers

345341-10-8, 1394977-74-2

CAS INSIGHTSTM
Targeted protein degrader structure, illustration