Molecular Structure of 5-Hydroxy-1,4-dihydropyrimidin-4-one (CAS NO.15837-41-9):
Systematic Name: 5-Hydroxypyrimidin-4(3H)-one
Molecular Formula: C4H4N2O2
Molecular Weight: 112.09
CAS Registry Number: 15837-41-9
H bond acceptors: 4
H bond donors: 2
Freely Rotating Bonds: 1
Index of Refraction: 1.648
Molar Refractivity: 26.23 cm3
Molar Volume: 72 cm3
Surface Tension: 65.3 dyne/cm
Density: 1.55 g/cm3
Flash Point: 140.4 °C
Enthalpy of Vaporization: 57.12 kJ/mol
Boiling Point: 308.6 °C at 760 mmHg
Vapour Pressure: 0.00037 mmHg at 25 °C
Product Categories: PYRIMIDINE
SMILES: O=C1C(/O)=C\N=C/N1
InChI: InChI=1/C4H4N2O2/c7-3-1-5-2-6-4(3)8/h1-2,7H,(H,5,6,8)
InChIKey: URCOLWAKIPNTEM-UHFFFAOYAK
5-Hydroxy-1,4-dihydropyrimidin-4-one (CAS NO.15837-41-9), its Synonyms are 4(3H)-Pyrimidinone,5-hydroxy- ; 4(1H)-Pyrimidinone,5-hydroxy- (9CI) ; 4,5-Pyrimidinediol (6CI,7CI,8CI) ; 4,5-Dihydroxypyrimidine ; 5-Hydroxy-4(1H)-pyrimidinone .
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