1-Naphthalenesulfonicacid,3-hydroxy-4-[2-[4-[[(2-methylphenyl)amino]carbonyl]-1-naphthalenyl]diazenyl]-7-nitro-,sodium salt (1:1) (121745-47-9)

Identification
Name:	1-Naphthalenesulfonicacid,3-hydroxy-4-[2-[4-[[(2-methylphenyl)amino]carbonyl]-1-naphthalenyl]diazenyl]-7-nitro-,sodium salt (1:1)
Synonyms:	1-Naphthalenesulfonicacid,3-hydroxy-4-[[4-[[(2-methylphenyl)amino]carbonyl]-1-naphthalenyl]azo]-7-nitro-,monosodium salt (9CI); Lanasyn Black BRL
CAS:	121745-47-9
Molecular Formula:	C28H20 N4 O7 S . Na
Molecular Structure:
Properties
Safety Data

Other Product

2-Naphthalenesulfonicacid,4-hydroxy-7-[[[[5-hydroxy-6-[2-(2-methoxyphenyl)diazenyl]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[2-(2-methylphenyl)diazenyl]-,sodium salt (1:2)
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-7-nitro-, sodium salt(1:1)
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-7-nitro-, sodium salt(1:1)
1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-7-nitro-, sodium salt(1:1)
2-Naphthalenesulfonicacid,4-hydroxy-7-[[[[5-hydroxy-6-(2-phenyldiazenyl)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[2-(6-sulfo-2-naphthalenyl)diazenyl]-,sodium salt (1:3)
2-Naphthalenesulfonicacid,4-hydroxy-7-[[[[5-hydroxy-6-(2-phenyldiazenyl)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[2-(6-sulfo-2-naphthalenyl)diazenyl]-,sodium salt (1:?)
2-Naphthalenesulfonicacid,7-amino-4-hydroxy-3-[2-[7-sulfo-4-[2-[4-[2-(3-sulfophenyl)diazenyl]-1-naphthalenyl]diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:3)
2-Naphthalenesulfonicacid,4-hydroxy-7-[[[(5-hydroxy-7-sulfo-2-naphthalenyl)amino]carbonyl]amino]-3-[2-(6-sulfo-2-naphthalenyl)diazenyl]-,sodium salt (1:?)
2-Naphthalenesulfonicacid,4-hydroxy-7-[[[[5-hydroxy-6-[2-(2-methylphenyl)diazenyl]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[2-(6-sulfo-2-naphthalenyl)diazenyl]-,sodium salt (1:3)
2-Naphthalenesulfonicacid,7-amino-4-hydroxy-3-[2-[4-[2-(2-methylphenyl)diazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-,sodium salt (1:2)
2-Naphthalenesulfonicacid,4-hydroxy-7-[[[[5-hydroxy-6-[2-(2-methylphenyl)diazenyl]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[2-(6-sulfo-2-naphthalenyl)diazenyl]-,potassium sodium salt (1:?:?)
2-Naphthalenesulfonicacid,3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-7-[[[[5-hydroxy-6-(2-phenyldiazenyl)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-,sodium salt (1:2)
2-Naphthalenesulfonicacid,6-[2-[4-hydroxy-3-[[[2-(methyloctadecylamino)-5-sulfophenyl]amino]carbonyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:2)
2-Naphthalenesulfonicacid,4-hydroxy-7-[[[[5-hydroxy-6-[2-(2-methylphenyl)diazenyl]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[2-(2-methyl-4-sulfophenyl)diazenyl]-,sodium salt (1:3)
2-Naphthalenesulfonicacid,7-[[[[4-(acetylamino)phenyl]amino]carbonyl]amino]-3-[2-[4-[2-(2,4-dichloro-6-sulfophenyl)diazenyl]-3-methylphenyl]diazenyl]-4-hydroxy-,ammonium sodium salt (1:?:?)
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(2-hydroxyphenyl)diazenyl]-7-nitro-, sodium salt (1:1)
2-Naphthalenesulfonicacid, 7-[(3-aminobenzoyl)amino]-4-hydroxy-3-[2-(2-naphthalenyl)diazenyl]-,sodium salt (1:1)
1-Naphthalenesulfonicacid,8-[(4-methylphenyl)amino]-5-[2-[4-[2-(3-sulfophenyl)diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:2)
2-Naphthalenesulfonicacid,5-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-8-[2-[4-(2-phenyldiazenyl)-7-sulfo-1-naphthalenyl]diazenyl]-,sodium salt (1:3)
2-Naphthalenesulfonicacid,8-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-5-[2-[4-(2-phenyldiazenyl)-7-sulfo-1-naphthalenyl]diazenyl]-,sodium salt (1:3)