79135-21-0 Iron(1+), bis[1-[5-[[3-[4-[[5-(aminosulfonyl)-2-hydroxyphenyl]azo]-4,5-dihydro-3-methyl-5

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CAS No. 79135-21-0
Product Name Iron(1+), bis[1-[5-[[3-[4-[[5-(aminosulfonyl)-2-hydroxyphenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]phenyl]azo]-1-[3-(dimethylamino)propyl]-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl]pyridiniumato(2-)]-, salt with 2-hydroxypropanoic acid (
Synonyms Iron(1+), bis(1-(5-((3-(4-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)phenyl)azo)-1-(3-(dimethylamino)propyl)-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)pyridiniumato(2-))-, salt with 2-hydroxypropanoic acid (1:1), bis(2-hydroxypropanoate) (salt); Iron(1+), bis(5'-((3-(4-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)phenyl)azo)-1'-(3-(dimethylamino)propyl)-1',2'-dihydro-6'-hydroxy-4'-methyl-2'-oxo-1,3'-bipyridiniumato(2-))-, salt with 2-hydroxypropanoic acid (1:1), bis(2-hydroxypropanoate) (salt); Iron(1+), bis(5'-(2-(3-(4-(2-(5-(aminosulfonyl)-2-(hydroxy-kappaO)phenyl)diazenyl-kappaN1)-4,5-dihydro-3-methyl-5-(oxo-kappaO)-1H-pyrazol-1-yl)phenyl)diazenyl)-1'-(3-(dimethylamino)propyl)-1',2'-dihydro-6'-hydroxy-4'-methyl-2'-oxo-1,3'-bipyridiniumato(2-))-, 2-hydroxypropanoate, 2-hydroxypropanoate (1:1:2); iron(3+) 1-{(5Z)-1-[3-(dimethylamino)propyl]-4-methyl-5-[2-(4-{(4Z)-3-methyl-5-oxo-4-[(2E)-(6-oxo-3-sulfamoylcyclohexa-2,4-dien-1-ylidene)hydrazinylidene]-4,5-dihydro-1H-pyrazol-1-yl}phenyl)hydrazinylidene]-2,6-dioxo-1,2,5,6-tetrahydropyridin-3-yl}-1,4-dihydropyridin-4-ide 2-hydroxypropanoate - 2-hydroxypropanoic acid (1:2:1:2)
Molecular Formula C73H83FeN20O21S2
Molecular Weight 1696.5365

Physical property

Boiling point 818.1°C at 760 mmHg
Flash point 448.6°C