5-amino-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[8-[(phenylsulfonyl)oxy]-3,6-disulfo-1-naphthalenyl]azo]phenyl]azo]-2,7-naphthalenedisulfonic acid

5-氨基-4-羟基-3-[[2-甲氧基-5-甲基-4-[[8-[(苯磺酰基)氧基]-3,6-二磺基-1-萘基]偶氮]苯基]偶氮]萘-2,7-二磺酸

Also known as: 5-amino-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[8-[(phenylsulfonyl)oxy]-3,6-disulfonaphthalen-1-yl]azo]phenyl]azo]-2,7-naphthalenedisulfonic acid, 5-amino-3-[[4-[[8-(benzenesulfonyloxy)-3,6-disulfonaphthalen-1-yl]diazenyl]-2-methoxy-5-methylphenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid, EINECS 204-191-3

5-amino-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[8-[(phenylsulfonyl)oxy]-3,6-disulfo-1-naphthalenyl]azo]phenyl]azo]-2,7-naphthalenedisulfonic acid (CAS 117-45-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C34H27N5O17S5 and a molecular weight of 937.92648 g/mol. It is also known as 5-amino-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[8-[(phenylsulfonyl)oxy]-3,6-disulfonaphthalen-1-yl]azo]phenyl]azo]-2,7-naphthalenedisulfonic acid, 5-amino-3-[[4-[[8-(benzenesulfonyloxy)-3,6-disulfonaphthalen-1-yl]diazenyl]-2-methoxy-5-methylphenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid and EINECS 204-191-3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

117-45-3

Jingsj CID

J-51073-6

Molecular Formula

C₃₄H₂₇N₅O₁₇S₅

Chinese Name

5-氨基-4-羟基-3-[[2-甲氧基-5-甲基-4-[[8-[(苯磺酰基)氧基]-3,6-二磺基-1-萘基]偶氮]苯基]偶氮]萘-2,7-二磺酸

Molecular Weight

937.92648 g/mol

Category

Organic Acids

Last updated

8/21/2026