The CAS registry number of 1H-Purine-6,8-dione,2-amino-7,9-dihydro- is 5614-64-2. The IUPAC name is 2-amino-7,9-dihydro-3H-purine-6,8-dione. Its EINECS registry number is 227-035-6. In addition, the molecular formula is C₅H₅N₅O₂ and the molecular weight is 167.13. It is a kind of white powder and belongs to the classes of Miscellaneous Biochemicals; Pyridines, Pyrimidines, Purines and Pteredines; Nucleotides and Nucleosides; Bases Related Reagents; Nucleotides. What's more, although it has no harm for the water usually, if without government permission, do not put this material into surroundings.

Physical properties about 1H-Purine-6,8-dione,2-amino-7,9-dihydro- are: (1)ACD/LogP: -1.36; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -1.39; (4)ACD/LogD (pH 7.4): -1.39; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 4.05; (8)ACD/KOC (pH 7.4): 4.1; (9)#H bond acceptors: 7; (10)#H bond donors: 5; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 59.46 Å²; (13)Index of Refraction: 2.156; (14)Molar Refractivity: 36.31 cm³; (15)Molar Volume: 66.1 cm³; (16)Polarizability: 14.39 ×10^-24cm³; (17)Surface Tension: 160 dyne/cm; (18)Density: 2.52 g/cm³; (19)Flash Point: 428.4 °C; (20)Enthalpy of Vaporization: 118.15 kJ/mol; (21)Boiling Point: 784.7 °C at 760 mmHg; (22)Vapour Pressure: 1.5E-25 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C2NC=1N\C(=N/C(=O)C=1N2)N
(2)InChI: InChI=1/C5H5N5O2/c6-4-8-2-1(3(11)10-4)7-5(12)9-2/h(H5,6,7,8,9,10,11,12)
(3)InChIKey: CLGFIVUFZRGQRP-UHFFFAOYAZ