5-Iodouracil

CAS Registry Number®

696-07-1

CAS Name

5-Iodouracil

Molecular Formula

C4H3IN2O2

Molecular Mass

237.98

Cite this Page

5-Iodouracil.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=696-07-1 (retrieved 2024-11-28) (CAS RN: 696-07-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    275 °C (decomp)

Source(s)

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

Other Names and Identifiers

InChI

InChI=1S/C4H3IN2O2/c5-2-1-6-4(9)7-3(2)8/h1H,(H2,6,7,8,9)

InChIKey

InChIKey=KSNXJLQDQOIRIP-UHFFFAOYSA-N

SMILES

O=C1C(I)=CNC(=O)N1

Canonical SMILES

O=C1NC=C(I)C(=O)N1

Other Names for this Substance

  • 2,4(1H,3H)-Pyrimidinedione, 5-iodo-
  • Uracil, 5-iodo-
  • 5-Iodo-2,4(1H,3H)-pyrimidinedione
  • 5-Iodouracil
  • 5-Iodo-2,4-dihydroxypyrimidine

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Deleted or Replaced CAS Registry Numbers

5909-21-7

CAS INSIGHTSTM
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