5-Cyanouracil
CAS Registry Number®
4425-56-3
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CAS Name
5-CyanouracilMolecular Formula
C5H3N3O2Molecular Mass
137.10Cite this Page
5-Cyanouracil. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=5428-41-1 (retrieved ) (CAS RN: 4425-56-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
295 °C (decomp)
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C5H3N3O2/c6-1-3-2-7-5(10)8-4(3)9/h2H,(H2,7,8,9,10)
InChIKey
InChIKey=HAUXRJCZDHHADG-UHFFFAOYSA-N
SMILES
C(#N)C=1C(=O)NC(=O)NC1
Canonical SMILES
N#CC1=CNC(=O)NC1=O
Other Names for this Substance
- 5-Pyrimidinecarbonitrile, 1,2,3,4-tetrahydro-2,4-dioxo-
- 1,2,3,4-Tetrahydro-2,4-dioxo-5-pyrimidinecarbonitrile
- 5-Cyanouracil
- 2,4(1H,3H)-Pyrimidinedione, 5-cyano-
- NSC 12931
Deleted or Replaced CAS Registry Numbers
5428-41-1
