4-[[5-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonic acid, compound with N,N'-di(o-tolyl)guanidine (1:1) (72208-16-3)

Identification
Name:	4-[[5-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonic acid, compound with N,N'-di(o-tolyl)guanidine (1:1)
Synonyms:	4-((5-((Dimethylphenyl)azo)-2,4-dihydroxyphenyl)azo)benzenesulphonic acid, compound with N,N'-di(o-tolyl)guanidine (1:1)
CAS:	72208-16-3
EINECS:	276-468-7
Molecular Weight:	665.7715
InChI:	InChI=1/C20H18N4O5S.C15H17N3/c1-12-4-3-5-16(13(12)2)22-24-18-10-17(19(25)11-20(18)26)23-21-14-6-8-15(9-7-14)30(27,28)29;1-11-7-3-5-9-13(11)17-15(16)18-14-10-6-4-8-12(14)2/h3-11,25-26H,1-2H3,(H,27,28,29);3-10H,1-2H3,(H3,16,17,18)/b23-21+,24-22+;
Molecular Structure:
Properties
Safety Data

Other Product

4-[[2,4-dihydroxy-3,5-bis(xylylazo)phenyl]azo]benzenesulphonic acid, compound with N,N'-di-(o-tolyl)guanidine (1:1)
4,4'-[[5-[(dimethylphenyl)azo]-2,4-dihydroxy-m-phenylene]diazo]dibenzenesulphonic acid, compound with N,N'-di(o-tolyl)guanidine (1:2)
2,5-dichloro-4-[4-[[4-[(cyclohexylamino)carbonyl]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid, compound with N,N'-di(o-tolyl)guanidine (1:1)
7-hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1,3-disulphonic acid, compound with N,N'-di(o-tolyl)guanidine (1:2)
7-hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1,3-disulphonic acid, compound with N,N'-di(o-tolyl)guanidine (1:1)
3-hydroxy-4-[[4-[[4-[(2-hydroxy-6-sulpho-1-naphthyl)azo]-o-tolyl]methyl]-m-tolyl]azo]naphthalene-2,7-disulphonic acid, compound with N,N'-di(o-tolyl)guanidine, sodium salt
5-[[4-anilino-5-sulpho-1-naphthyl]azo]-4-hydroxynaphthalene-2,7-disulphonic acid, compound with N,N'-di(o-tolyl)guanidine (1:3)
4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-4-((4-sulphophenyl)azo)-1H-pyrazole-3-carboxylic acid, compound with N,N-di(o-tolyl)guanidine
2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[(4-sulphophenyl)azo]-1H-pyrazol-1-yl]benzenesulphonic acid, compound with N,N'-di-o-tolylguanidine (1:2)
4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulphonic acid, compound with N,N'-di-o-tolylguanidine (1:1)
7-hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1,3-disulphonic acid, compound with N,N'-di(o-tolyl)guanidine
4-hydroxy-3-(phenylazo)-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonic acid, compound with N,N'-di(o-tolyl)guanidine (1:2)
Benzenesulfonic acid, 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-, compd. with N,N'-di(phenyl, o-tolyl and xylyl)guanidine (1:1)
1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, compds. with N,N'-di(phenyl, o-tolyl and xylyl)guanidine (1:3)
p-[[4-(chloroazo)-5-methoxy-o-tolyl]azo]benzenesulphonic acid
trihydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)]chromate(3-) , compound with N,N'-bis(o-tolyl)guanidine (1:3)
trihydrogen bis[3-[[1-(anilinocarbonyl)-2-oxopropyl]azo]-4-hydroxybenzene-1-sulphonato(3-)]chromate(3-), compound with N,N'-bis(o-tolyl)guanidine (1:3)
7,7'-[(4,6-dihydroxy-m-phenylene)diazo]bis(naphthalene-1,3-disulphonic) acid, compound with N,N'-di(o-tolyl)guanidine (1:4)
Benzenesulfonic acid, 2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[(4-sulfophenyl)azo]-1H-pyrazol-1-yl]-, compd. with N,N'-di(phenyl, o-tolyl and xylyl)guanidine (2:1)
dihydrogen [29H,31H-phthalocyaninedisulphonato(4-)-N29,N30,N31,N32]cuprate(2-), compound with N,N'-di(o-tolyl)guanidine (1:2)