Methanaminium, N-[4-[bis[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, salt with 4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo][1,1'-biphenyl]-2,2'-disulfonic acid (2:1)

N-[4-[二[4-(二甲氨基)苯基]亚甲基]-2,5-环己二烯-1-亚基]-N-甲基甲铵与4,4'-双[(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮][1,1'-联苯]-2,2'-二磺酸(2:1)盐

Also known as: ((1,1'-Biphenyl)-2,2'-disulfonic acid, 4,4'-bis((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)), compd. with (methanaminium, N-(4-(bis(4-(dimethylamino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-) (1:2), 277-025-0

Methanaminium, N-[4-[bis[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, salt with 4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo][1,1'-biphenyl]-2,2'-disulfonic acid (2:1) (CAS 72927-78-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C82H86N14O8S2++ and a molecular weight of 1459.78000 g/mol. It is also known as ((1,1'-Biphenyl)-2,2'-disulfonic acid, 4,4'-bis((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)), compd. with (methanaminium, N-(4-(bis(4-(dimethylamino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-) (1:2) and 277-025-0. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

72927-78-7

Jingsj CID

J-973092-0

Molecular Formula

C₈₂H₈₆N₁₄O₈S₂

Chinese Name

N-[4-[二[4-(二甲氨基)苯基]亚甲基]-2,5-环己二烯-1-亚基]-N-甲基甲铵与4,4'-双[(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮][1,1'-联苯]-2,2'-二磺酸(2:1)盐

Molecular Weight

1459.78000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026