4-((4-((4-(bis(2-hydroxyethyl)amino)phenyl)azo)phenyl)azo)-3-hydroxy-2-naphthoic acid

4-[[4-[[4-[双(2-羟乙基)氨基]苯基]偶氮]苯基]偶氮]-3-羟基-2-萘甲酸

Also known as: 4-[[4-[[4-[bis(2-hydroxyethyl)amino]phenyl]azo]phenyl]azo]-3-hydroxy-2-naphthalenecarboxylic acid, 2-Naphthalenecarboxylic acid, 4-((4-((4-(bis(2-hydroxyethyl)amino)phenyl)azo)phenyl)azo)-3-hydroxy-, 4-[[4-[[4-[bis(2-hydroxyethyl)amino]phenyl]azo]phenyl]azo]-3-hydroxy-2-naphthoic acid, EINECS 239-866-1

4-((4-((4-(bis(2-hydroxyethyl)amino)phenyl)azo)phenyl)azo)-3-hydroxy-2-naphthoic acid (CAS 15773-36-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C27H25N5O5 and a molecular weight of 499.51800 g/mol. It is also known as 4-[[4-[[4-[bis(2-hydroxyethyl)amino]phenyl]azo]phenyl]azo]-3-hydroxy-2-naphthalenecarboxylic acid, 2-Naphthalenecarboxylic acid, 4-((4-((4-(bis(2-hydroxyethyl)amino)phenyl)azo)phenyl)azo)-3-hydroxy- and 4-[[4-[[4-[bis(2-hydroxyethyl)amino]phenyl]azo]phenyl]azo]-3-hydroxy-2-naphthoic acid. Key properties include a boiling point of 767.1ºC at 760mmHg, a density of 1.35g/cm3 and a flash point of 417.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

15773-36-1

Jingsj CID

J-1502871-4

Molecular Formula

C₂₇H₂₅N₅O₅

Chinese Name

4-[[4-[[4-[双(2-羟乙基)氨基]苯基]偶氮]苯基]偶氮]-3-羟基-2-萘甲酸

Molecular Weight

499.51800 g/mol

Category

Organic Acids

Last updated

8/21/2026