3-PYRIDINECARBOXIMIDIC ACID, HYDRAZIDE

The 3-Pyridinecarboximidicacid, hydrazide is an organic compound with the formula C₆H₈N₄. The IUPAC name of this chemical is N'-aminopyridine-3-carboximidamide. With the CAS registry number 98495-32-0, the product's categories are Pyridine; Amidine.

Physical properties about 3-Pyridinecarboximidicacid, hydrazide are: (1)ACD/LogP: -0.73; (2)ACD/LogD (pH 5.5): -0.87; (3)ACD/LogD (pH 7.4): -0.73; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 6.87; (7)ACD/KOC (pH 7.4): 9.52; (8)#H bond acceptors: 4; (9)#H bond donors: 4; (10)#Freely Rotating Bonds: 2; (11)Polar Surface Area: 31.73 Å²; (12)Index of Refraction: 1.646; (13)Molar Refractivity: 37.58 cm³; (14)Molar Volume: 103.4 cm³; (15)Polarizability: 14.89×10^-24cm³; (16)Surface Tension: 57.7 dyne/cm; (17)Density: 1.31 g/cm³; (18)Flash Point: 152.4 °C; (19)Enthalpy of Vaporization: 57.08 kJ/mol; (20)Boiling Point: 328.4 °C at 760 mmHg; (21)Vapour Pressure: 0.00019 mmHg at 25°C.

Preparation: this chemical can be prepared by nicotinonitrile. This reaction will need reagent 85 percent hydrazine and solvent ethanol, diethyl ether, H₂O. The reaction time is 5 days at ambient temperature. The yield is about 34%.

Uses of 3-Pyridinecarboximidicacid, hydrazide: it can be used to produce N¹-(5-bromo-2-thienyliden)-3-pyridincarboxyamidrazone by heating. It will need ethanol with reaction time of 2 hours. The yield is about 63%.

You can still convert the following datas into molecular structure:
(1)SMILES: N(N)=C(c1cccnc1)N
(2)InChI: InChI=1/C6H8N4/c7-6(10-8)5-2-1-3-9-4-5/h1-4H,8H2,(H2,7,10)
(3)InChIKey: ZQEQWIOVVRAREK-UHFFFAOYAA
(4)Std. InChI: InChI=1S/C6H8N4/c7-6(10-8)5-2-1-3-9-4-5/h1-4H,8H2,(H2,7,10)
(5)Std. InChIKey: ZQEQWIOVVRAREK-UHFFFAOYSA-N