4-hydroxy-N-pyridin-2-ylbenzenesulfonamide

4-羟基-N-(2-吡啶基)苯磺酰胺

Also known as: N-(2-Pyridyl)-1-phenol-4-sulfonamide, 4-Hydroxy-N-(2-pyridinyl)benzenesulfonamide, 4-Hydroxy-benzenesulfonic acid-[2]pyridylamide, 4-Hydroxy-benzolsulfonsaeure-[2]pyridylamid, Benzenesulfonamide, 4-hydroxy-N-2-pyridinyl-

4-hydroxy-N-pyridin-2-ylbenzenesulfonamide (CAS 872825-56-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10N2O3S and a molecular weight of 250.27400 g/mol. It is also known as N-(2-Pyridyl)-1-phenol-4-sulfonamide, 4-Hydroxy-N-(2-pyridinyl)benzenesulfonamide and 4-Hydroxy-benzenesulfonic acid-[2]pyridylamide. Key properties include a boiling point of 469.7ºC at 760 mmHg, a density of 1.47g/cm3 and a flash point of 237.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

872825-56-4

Jingsj CID

J-1035047-0

Molecular Formula

C₁₁H₁₀N₂O₃S

Chinese Name

4-羟基-N-(2-吡啶基)苯磺酰胺

Molecular Weight

250.27400 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026