The 2-Pyridinesulfonamide,5-amino- is an organic compound with the formula C₅H₇N₃O₂S. The systematic name of this chemical is 5-Aminopyridine-2-sulfonamide. With the CAS registry number 64356-57-6, it is also named as 5-Amino-2-pyridinesulfonamide. The category of the product is Sulfonamide. Besides, its molecular weight is 173.195.

The physical properties of 2-Pyridinesulfonamide,5-amino- are: (1)ACD/LogP: -1.17; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 3; (5)ACD/KOC (pH 7.4): 3; (6)#H bond acceptors: 5; (7)#H bond donors: 4; (8)#Freely Rotating Bonds: 2; (9)Polar Surface Area: 107.45 Å²; (10)Index of Refraction: 1.632; (11)Molar Refractivity: 40.607 cm³; (12)Molar Volume: 113.886 cm³; (13)Polarizability: 16.098×10^-24 cm³; (14)Surface Tension: 76.223 dyne/cm; (15)Density: 1.521 g/cm³; (16)Flash Point: 242.163 °C; (17)Enthalpy of Vaporization: 74.059 kJ/mol; (18)Boiling Point: 476.805 °C at 760 mmHg.

You can still convert the following datas into molecular structure:
(1)SMILES: Nc1cnc(cc1)S(=O)(N)=O
(2)InChI: InChI=1/C5H7N3O2S/c6-4-1-2-5(8-3-4)11(7,9)10/h1-3H,6H2,(H2,7,9,10)
(3)InChIKey: SFCUESWCLXDTCC-UHFFFAOYAM
(4)Std. InChI: InChI=1S/C5H7N3O2S/c6-4-1-2-5(8-3-4)11(7,9)10/h1-3H,6H2,(H2,7,9,10)
(5)Std. InChIKey: SFCUESWCLXDTCC-UHFFFAOYSA-N