The 3-Pyridinesulfonicacid, 4-amino-, with the CAS registry number 29452-57-1, is also known as CID2762922. It belongs to the product category of Pyridines. This chemical's molecular formula is C₅H₆N₂O₃S and molecular weight is 174.17774. Its IUPAC name is called 4-aminopyridine-3-sulfonic acid. The product should be sealed and stored in cool and dry place.

Physical properties of 3-Pyridinesulfonicacid, 4-amino-: (1)ACD/LogP: -0.59; (2)ACD/LogD (pH 5.5): -3.09; (3)ACD/LogD (pH 7.4): -3.19; (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: 2; (11)Index of Refraction: 1.634; (12)Molar Refractivity: 38.51 cm³; (13)Molar Volume: 107.7 cm³; (14)Surface Tension: 81.6 dyne/cm; (15)Density: 1.617 g/cm³.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CN=CC(=C1N)S(=O)(=O)O
(2)InChI: InChI=1S/C5H6N2O3S/c6-4-1-2-7-3-5(4)11(8,9)10/h1-3H,(H2,6,7)(H,8,9,10)
(3)InChIKey: VOMYEVOVADPHCK-UHFFFAOYSA-N