3-Pyridinesulfonamide,4-amino- (75903-62-7)

The IUPAC name of 4-Amino-3-pyridinesulfonamide is 4-aminopyridine-3-sulfonamide. With the CAS registry number 75903-62-7, it is also named as 3-Pyridinesulfonamide,4-amino-. The product's category is Sulfonamide. In addition, its molecular formula is C₅H₇N₃O₂S and its molecular weight is 173.19. 

The other characteristics of 4-Amino-3-pyridinesulfonamide can be summarized as: (1)ACD/LogP: -0.26; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 7.4): 0; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 4; (7)ACD/KOC (pH 7.4): 29; (8)H bond acceptors: 5; (9)H bond donors: 4; (10)Freely Rotating Bonds: 2; (11)Polar Surface Area: 107.45 Å²; (12)Index of Refraction: 1.632; (13)Molar Refractivity: 40.607 cm³; (14)Molar Volume: 113.886 cm³; (15)Polarizability: 16.098×10^-24cm³; (16)Surface Tension: 76.223 dyne/cm; (17)Density: 1.521 g/cm³; (18)Flash Point: 242.001 °C; (19)Enthalpy of Vaporization: 74.027 kJ/mol; (20)Boiling Point: 476.537 °C at 760 mmHg; (21)Vapour Pressure: 0 mmHg at 25 °C.

People can use the following data to convert to the molecule structure.
(1)SMILES:O=S(=O)(c1c(N)ccnc1)N
(2)InChI:InChI=1/C5H7N3O2S/c6-4-1-2-8-3-5(4)11(7,9)10/h1-3H,(H2,6,8)(H2,7,9,10)
(3)InChIKey:UYHJMFCJYZHINT-UHFFFAOYAN
(4)Std. InChI:InChI=1S/C5H7N3O2S/c6-4-1-2-8-3-5(4)11(7,9)10/h1-3H,(H2,6,8)(H2,7,9,10)
(5)Std. InChIKey:UYHJMFCJYZHINT-UHFFFAOYSA-N