The 1-Phthalazinamine,N-hydroxy-4-propyl-, with the CAS registry number 17045-97-5, is also known as 1-Nitroso-4-propyl-2,3-dihydrophthalazine. This chemical's molecular formula is C₁₁H₁₃N₃O and molecular weight is 203.24. It is an organic compound, and it should be stored in a cool and dry place.

Physical properties of 1-Phthalazinamine,N-hydroxy-4-propyl- are: (1)ACD/LogP: 3.39; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.39; (4)ACD/LogD (pH 7.4): 3.39; (5)ACD/BCF (pH 5.5): 220.7; (6)ACD/BCF (pH 7.4): 222.28; (7)ACD/KOC (pH 5.5): 1653.5; (8)ACD/KOC (pH 7.4): 1665.35; (9)#H bond acceptors: 4; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 35.91 Å²; (13)Index of Refraction: 1.628; (14)Molar Refractivity: 57.96 cm³; (15)Molar Volume: 163.1 cm³; (16)Polarizability: 22.98×10^-24 cm³; (17)Surface Tension: 46.8 dyne/cm; (18)Density: 1.24 g/cm³; (19)Flash Point: 166.8 °C; (20)Enthalpy of Vaporization: 59.71 kJ/mol; (21)Boiling Point: 352.3 °C at 760 mmHg; (22)Vapour Pressure: 3.89E-05 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=N\C2=C/1\C(/C=C\C=C\1)=C(\NN2)CCC
(2)InChI: InChI=1/C11H13N3O/c1-2-5-10-8-6-3-4-7-9(8)11(14-15)13-12-10/h3-4,6-7,12-13H,2,5H2,1H3
(3)InChIKey: GYZZGTRBZPIVKD-UHFFFAOYAC