Registration Dossier

General information

Inventory

EC number:
404-540-1
EC name:
A mixture of isomers of: 1,1'-[(3,5(or 2,4 or 4,6 or 2,6)-dihydroxy-o(or m or p)-phenylene)bis(azo-meta-phenyleneazo{1-[3-(dimethylamino)propyl]-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-5,3-diyl})]dipyridinium-dichloride-dihydrochloride; 1-(1-[3-(dimethylamino)propyl]-5-{3-[x-(4-{1-[3-(dimethylamino)propyl]-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-5-pyridinio-3-pyridylazo}phenylazo)-2,4(or 2,6 or 3,5 or 4,6)-dihydroxyphenylazo]phenylazo}-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridyl)pyridinium-dichloride-dihydrochloride (where x is variable)
CAS number:
-
Description:
BRAUN HM 2763; BROWN HM 2763; BRUN HM 2763; BRUNO HM 2763

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Reference substance information

IUPAC name:
1'-[3-(dimethylamino)propyl]-5'-(2-{3-[2-(4-{2-[3-(2-{1'-[3-(dimethylamino)propyl]-6'-hydroxy-4'-methyl-2'-oxo-1',2'-dihydro-1lambda5-[1,3'-bipyridin]-1-ylium-5'-yl}diazen-1-yl)phenyl]diazen-1-yl}-2,6-dihydroxyphenyl)diazen-1-yl]phenyl}diazen-1-yl)-6'-hydroxy-4'-methyl-2'-oxo-1',2'-dihydro-1lambda5-[1,3'-bipyridin]-1-ylium 1'-[3-(dimethylamino)propyl]-5'-(2-{4-[2-(4-{2-[4-(2-{1'-[3-(dimethylamino)propyl]-6'-hydroxy-4'-methyl-2'-oxo-1',2'-dihydro-1lambda5-[1,3'-bipyridin]-1-ylium-5'-yl}diazen-1-yl)phenyl]diazen-1-yl}-2,6-dihydroxyphenyl)diazen-1-yl]phenyl}diazen-1-yl)-6'-hydroxy-4'-methyl-2'-oxo-1',2'-dihydro-1lambda5-[1,3'-bipyridin]-1-ylium tetrahydrochloride tetrachloride

Molecular and structural information