2-[(4-hydroxyphenyl)sulfonyl]phenol 5397-34-2 InChI=1/C12H10O4S/c13-9-5-7-10(8-6-9)17(15,16)12-4-2-1-3-11(12)14/h1-8,13-14 phenol, 2-[(4-hydroxyphenyl)sulfonyl]-