The 4(3H)-Pyrimidinone, 6-hydrazinyl-, with the CAS registry number 29939-37-5, is also known as 4-Hydroxy-6-hydrazinylpyrimidine. It belongs to the product category of Pyrimidine. This chemical's molecular formula is C₄H₆N₄O and molecular weight is 126.1166. Its systematic name is called 6-hydrazinylpyrimidin-4(1H)-one.

Physical properties of 4(3H)-Pyrimidinone, 6-hydrazinyl-: (1)ACD/LogP: -2.14; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 1; (5)ACD/KOC (pH 7.4): 1.5; (6)#H bond acceptors: 5; (7)#H bond donors: 4; (8)#Freely Rotating Bonds: 2; (9)Index of Refraction: 1.726; (10)Molar Refractivity: 30.35 cm³; (11)Molar Volume: 76.3 cm³; (12)Surface Tension: 76.8 dyne/cm; (13)Density: 1.65 g/cm³; (14)Flash Point: 144.9 °C; (15)Enthalpy of Vaporization: 55.73 kJ/mol; (16)Boiling Point: 316 °C at 760 mmHg; (17)Vapour Pressure: 0.000422 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C/1/N=C\NC(\NN)=C\1
(2)InChI: InChI=1/C4H6N4O/c5-8-3-1-4(9)7-2-6-3/h1-2H,5H2,(H2,6,7,8,9)
(3)InChIKey: SOZMLVZVUQOOND-UHFFFAOYAA