1',2'-dihydro-6'-hydroxy-4'-methyl-2'-oxo-5'-[[4-(phenylazo)phenyl]azo]-1,3'-bipyridinium malate

1',2'-二氢-6'-羟基-4'-甲基-2'-氧代-5'-[[4-(苯偶氮基)苯基]偶氮]-1,3'-联二吡啶翁与羟基丁二酸的盐

Also known as: 1,3'-Bipyridinium, 1',2'-dihydro-6'-hydroxy-4'-methyl-2'-oxo-5'-[[4-(phenylazo)phenyl]azo]-, salt with hydroxybutanedioic acid (1:1), 1,3'-Bipyridinium, 1',2'-dihydro-6'-hydroxy-4'-methyl-2'-oxo-5'-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, 2-hydroxybutanedioate (1:1)

1',2'-dihydro-6'-hydroxy-4'-methyl-2'-oxo-5'-[[4-(phenylazo)phenyl]azo]-1,3'-bipyridinium malate (CAS 72765-55-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C27H23N6O7 and a molecular weight of 543.50800 g/mol. It is also known as 1,3'-Bipyridinium, 1',2'-dihydro-6'-hydroxy-4'-methyl-2'-oxo-5'-[[4-(phenylazo)phenyl]azo]-, salt with hydroxybutanedioic acid (1:1) and 1,3'-Bipyridinium, 1',2'-dihydro-6'-hydroxy-4'-methyl-2'-oxo-5'-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, 2-hydroxybutanedioate (1:1). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

72765-55-0

Jingsj CID

J-1517601-1

Molecular Formula

C₂₇H₂₃N₆O₇

Chinese Name

1',2'-二氢-6'-羟基-4'-甲基-2'-氧代-5'-[[4-(苯偶氮基)苯基]偶氮]-1,3'-联二吡啶翁与羟基丁二酸的盐

Molecular Weight

543.50800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026