The systematic name of 2-Pyridinecarboxylicacid, 3-sulfo- is 3-sulfopyridine-2-carboxylic acid. With the CAS registry number 6602-52-4, it is also named as 3-Sulfo-2-pyridinecarboxylic acid. The product's category is Pyridines. In addition, its molecular formula is C₆H₅NO₅S and its molecular weight is 203.17.

The other characteristics of 2-Pyridinecarboxylicacid, 3-sulfo- can be summarized as: (1)ACD/LogP: -1.85; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -6.25; (4)ACD/LogD (pH 7.4): -6.34; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 6; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 90.94 Å²; (13)Index of Refraction: 1.615; (14)Molar Refractivity: 41.17 cm³; (15)Molar Volume: 117.9 cm³; (16)Polarizability: 16.32 ×10^-24cm³; (17)Surface Tension: 83.2 dyne/cm; (18)Density: 1.722 g/cm³.

People can use the following data to convert to the molecule structure.
(1)SMILES: O=C(O)c1ncccc1S(=O)(=O)O
(2)InChI: InChI=1/C6H5NO5S/c8-6(9)5-4(13(10,11)12)2-1-3-7-5/h1-3H,(H,8,9)(H,10,11,12)
(3)InChIKey: YAPINGRWIXUNLL-UHFFFAOYAC
(4)Std. InChI: InChI=1S/C6H5NO5S/c8-6(9)5-4(13(10,11)12)2-1-3-7-5/h1-3H,(H,8,9)(H,10,11,12)
(5)Std. InChIKey: YAPINGRWIXUNLL-UHFFFAOYSA-N