CAS Registry Number®
1820-81-1
CAS Name
5-Chlorouracil
Molecular Formula
C4H3ClN2O2
Molecular Mass
146.53
Compound Properties
-
Melting Point (1)
>300 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C4H3ClN2O2/c5-2-1-6-4(9)7-3(2)8/h1H,(H2,6,7,8,9)
InChIKey
InChIKey=ZFTBZKVVGZNMJR-UHFFFAOYSA-N
SMILES
O=C1C(Cl)=CNC(=O)N1
Canonical SMILES
O=C1NC=C(Cl)C(=O)N1
Other Names for this Substance
- 2,4(1H,3H)-Pyrimidinedione, 5-chloro-
- Uracil, 5-chloro-
- 5-Chloro-2,4(1H,3H)-pyrimidinedione
- 5-Chlorouracil
- 5-Chloro-2,4-pyrimidinedione
- NSC 28172
- 5-Chloro-2,4-dihydroxypyrimidine
- 5-Chloropyrimidine-2,4-diol
Deleted or Replaced CAS Registry Numbers
5909-22-8
