40038-46-8 (美沙拉嗪杂质04,BENZOIC ACID, 2-HYDROXY-4-(PHENYLAZO)-)

美沙拉嗪杂质04;

BENZOIC ACID, 2-HYDROXY-4-(PHENYLAZO)-;(E)-2-hydroxy-4-(phenyldiazenyl)benzoic acid;Mesalazine Impurity 04;40038-46-8;Benzoic acid, 2-hydroxy-4-(2-phenyldiazenyl)-;2-hydroxy-4-[(1E)-2-phenyldiazen-1-yl]benzoic acid;4-Carboxy-3-hydroxyazobenzene;G8E3LH4FWM;2-Hydroxy-4-(2-phenyldiazenyl)benzoic acid;

NINQFSZAJHGKHE-UHFFFAOYSA-N

1S/C13H10N2O3/c16-12-8-10(6-7-11(12)13(17)18)15-14-9-4-2-1-3-5-9/h1-8,16H,(H,17,18)

C(O)(=O)C1=CC=C(N=NC2=CC=CC=C2)C=C1O