Benzenesulfonicacid, 2-hydroxy-3-[2-(2-hydroxy-1-dibenzofuranyl)diazenyl]-5-nitro- (83784-11-6)

Identification
Name:	Benzenesulfonicacid, 2-hydroxy-3-[2-(2-hydroxy-1-dibenzofuranyl)diazenyl]-5-nitro-
Synonyms:	Benzenesulfonicacid, 2-hydroxy-3-[(2-hydroxy-1-dibenzofuranyl)azo]-5-nitro- (9CI); C.I.Mordant Brown 21
CAS:	83784-11-6
EINECS:	280-842-5
Molecular Formula:	C18H11 N3 O8 S
Molecular Weight:	429.36024
InChI:	InChI=1S/C19H18ClN3O6S.H3N/c1-2-3-8-23-14-7-5-4-6-12(14)17(24)16(19(23)26)22-21-13-9-11(20)10-15(18(13)25)30(27,28)29;/h4-7,9-10,21,25H,2-3,8H2,1H3,(H,27,28,29);1H3/b22-16+;
Molecular Structure:
Properties
Safety Data

Other Product

Benzenesulfonicacid, 3-amino-2-hydroxy-5-nitro-
Benzenesulfonic acid,2-hydroxy-3-[2-(2-hydroxy-1-dibenzofuranyl)diazenyl]-5-nitro-, sodium salt(1:1)
Benzenesulfonicacid,2-[2-[5-(aminocarbonyl)-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-1-[2-(4-sulfophenyl)ethyl]-3-pyridinyl]diazenyl]-5-[2-(3-phosphonophenyl)diazenyl]-,ammonium salt (1:3)
Benzeneacetic acid, 3,4-dimethoxy-, [(6,7,8,9-tetrahydro-2-hydroxy-3-nitro-1-dibenzofuranyl)methylene]hydrazide (9CI)
Benzenesulfonicacid,4-[3-heptadecyl-4,5-dihydro-4-[2-(4-methoxyphenyl)diazenyl]-5-oxo-1H-pyrazol-1-yl]-3-nitro-,sodium salt (1:1)
Benzenesulfonicacid,2-[2-[5-(aminocarbonyl)-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinyl]diazenyl]-4-[[4-chloro-6-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-,sodium salt (1:2)
Benzenesulfonicacid, 4-methoxy-, 2-[(2-hydroxy-3-nitrophenyl)methylene]hydrazide
Benzenesulfonicacid, 4-hydroxy-, manganese(2+) salt (2:1)
Benzenesulfonicacid, 4-amino-5-methyl-2-nitro-
Benzenesulfonic acid,2-hydroxy-3-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-5-nitro-
1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(2-hydroxy-5-nitro-3-sulfophenyl)diazenyl]-
Benzenesulfonicacid, 3-nitro-, 2-ethylphenyl ester
Benzenesulfonicacid, 3-nitro-, 2-methylphenyl ester
Benzenesulfonicacid,2-[[4-[2-[5-amino-3-[2-[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-2-nitrophenyl]diazenyl]phenyl]amino]-5-nitro-
2-Naphthalenesulfonicacid,6-[2-[2,4-dihydroxy-3-[2-(4-nitrophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-(2-hydroxy-3-nitro-5-sulfophenyl)diazenyl]-,sodium salt (1:2)
2-Naphthalenesulfonicacid,6-[2-[2,4-dihydroxy-3-[2-(2-hydroxy-3-nitro-5-sulfophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-,sodium salt (1:2)
2-Naphthalenesulfonicacid,6-[2-[2,6-dihydroxy-3-[2-(2-hydroxy-3-nitro-5-sulfophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-,sodium salt (1:2)
4(3H)-Quinazolinone,6,7-dimethoxy-2-methyl-3-[[(6,7,8,9-tetrahydro-2-hydroxy-3-nitro-1-dibenzofuranyl)methylene]amino]-(9CI)
2H-Indol-2-one,1,3-dihydro-5,6-dimethoxy-3-[(6,7,8,9-tetrahydro-2-hydroxy-3-nitro-1-dibenzofuranyl)methylene]-(9CI)
Benzenesulfonicacid, 4-methoxy-, 2-[(2-hydroxy-3-iodo-5-nitrophenyl)methylene]hydrazide