CAS NO. 642475-40-9 | 5-[[4-[[4-[[6-[(4-Amino-3-methylbenzoyl)amino]-1-hydroxy-3-sulfonaphthalen-2-yl]azo]-3-methylbenzoyl]amino]phenyl]azo]-2-hydroxybenzoic acid |

5-[[4-[[4-[[6-[(4-Amino-3-methylbenzoyl)amino]-1-hydroxy-3-sulfonaphthalen-2-yl]azo]-3-methylbenzoyl]amino]phenyl]azo]-2-hydroxybenzoic acid

5-[[4-[[4-[[6-[(4-Amino-3-methylbenzoyl)amino]-1-hydroxy-3-sulfonaphthalen-2-yl]azo]-3-methylbenzoyl]amino]phenyl]azo]-2-hydroxybenzoic acid