The 3-Pyridinesulfonicacid, 2-amino- is an organic compound with the formula C₅H₆N₂O₃S. The systematic name of this chemical is 2-Aminopyridine-3-sulfonic acid. With the CAS registry number 16250-07-0, it is also named as 2-Amino-3-pyridinesulfonic acid. The product's category is Pyridines. Besides, its molecular weight is 174.18.

Physical properties about 3-Pyridinesulfonicacid, 2-amino- are: (1)ACD/LogP: -0.23; (2)ACD/LogD (pH 5.5): -2.96; (3)ACD/LogD (pH 7.4): -3.68; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 5; (9)#H bond donors: 3; (10)#Freely Rotating Bonds: 1; (11)Polar Surface Area: 67.88 Å²; (12)Index of Refraction: 1.634; (13)Molar Refractivity: 38.51 cm³; (14)Molar Volume: 107.7 cm³; (15)Polarizability: 15.26×10^-24 cm³; (16)Surface Tension: 81.6 dyne/cm; (17)Density: 1.617 g/cm³.

You can still convert the following datas into molecular structure:
(1)InChI: InChI=1/C5H6N2O3S/c6-5-4(11(8,9)10)2-1-3-7-5/h1-3H,(H2,6,7)(H,8,9,10)
(2)InChIKey: DTSFAEFKJOUTKL-UHFFFAOYAI
(3)Std. InChI: InChI=1S/C5H6N2O3S/c6-5-4(11(8,9)10)2-1-3-7-5/h1-3H,(H2,6,7)(H,8,9,10)
(4)Std. InChIKey: DTSFAEFKJOUTKL-UHFFFAOYSA-N