The 3-Pyridinesulfonicacid, 2-bromo-, with the CAS registry number 111454-61-6, is also known as Methyl 5-bromopyridine-3-sulfonic acid amide. This chemical's molecular formula is C₅H₄BrNO₃S and molecular weight is 238.06. What's more, its systematic name is 2-Bromopyridine-3-sulfonic acid.

Physical properties about 3-Pyridinesulfonicacid, 2-bromo-: (1)ACD/LogP: -0.46; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -3.96; (4)ACD/LogD (pH 7.4): -3.96; (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: 4; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 64.64 Ų; (13)Index of Refraction: 1.618; (14)Molar Refractivity: 42.62 cm³; (15)Molar Volume: 121.6 cm³; (16)Surface Tension: 66.1 dyne/cm; (17)Density: 1.957 g/cm³.

You can still convert the following datas into molecular structure:
(1) SMILES: O=S(=O)(O)c1cccnc1Br
(2) InChI: InChI=1/C5H4BrNO3S/c6-5-4(11(8,9)10)2-1-3-7-5/h1-3H,(H,8,9,10)
(3) InChIKey: DZFSXWCQODHIDS-UHFFFAOYAA