Sulfasalazine599-79-1100 % similar Olsalazine15722-48-254 % similar Sulfapyridine144-83-247 % similar Mordant orange 12243-76-746 % similar Balsalazide80573-04-245 % similar 2-[[(3-Amino-4-hydroxyphenyl)sulfonyl]amino]benzoic acid91-35-045 % similar 5-Sulfosalicylic acid97-05-242 % similar C.I. Mordant yellow 106054-99-540 % similar Phthalylsulfathiazole85-73-439 % similar 3-Hydroxy-2-naphthoic acid92-70-638 % similar 2-(4′-Hydroxyphenylazo)benzoic acid1634-82-837 % similar Zincon135-52-436 % similar Gentisic acid490-79-936 % similar 4-Hydroxyisophthalic acid636-46-436 % similar Salicylic acid69-72-736 % similar 3-Hydroxypicolinic acid874-24-836 % similar 5-Iodosalicylic acid119-30-235 % similar 5,5′-Methylenedisalicylic acid122-25-835 % similar 5-Chlorosalicylic acid321-14-235 % similar 5-Fluorosalicylic acid345-16-435 % similar