2-Naphthalenesulfonic acid, 7-(benzoylamino)-4-hydroxy-3-4-(4-sulfophenyl)azophenylazo-, compd. with 2,2,2-nitrilotrisethanol (1:2)

Modify Date: 2025-09-20 18:25:17

2-Naphthalenesulfonic acid, 7-(benzoylamino)-4-hydroxy-3-4-(4-sulfophenyl)azophenylazo-, compd. with 2,2,2-nitrilotrisethanol (1:2) Structure
2-Naphthalenesulfonic acid, 7-(benzoylamino)-4-hydroxy-3-4-(4-sulfophenyl)azophenylazo-, compd. with 2,2,2-nitrilotrisethanol (1:2) structure
Common Name 2-Naphthalenesulfonic acid, 7-(benzoylamino)-4-hydroxy-3-4-(4-sulfophenyl)azophenylazo-, compd. with 2,2,2-nitrilotrisethanol (1:2)
CAS Number 75768-93-3 Molecular Weight 930.01200
Density N/A Boiling Point N/A
Molecular Formula C41H51N7O14S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (3Z)-7-benzamido-4-oxo-3-[[4-[(4-sulfophenyl)diazenyl]phenyl]hydrazinylidene]naphthalene-2-sulfonic acid,2-[bis(2-hydroxyethyl)amino]ethanol
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C41H51N7O14S2
Molecular Weight 930.01200
Exact Mass 929.29400
PSA 348.64000
LogP 4.33230
InChIKey AGDOOUWHPYRVNU-UHFFFAOYSA-N
SMILES O=C(Nc1ccc2c(O)c(N=Nc3ccc(N=Nc4ccc(S(=O)(=O)O)cc4)cc3)c(S(=O)(=O)O)cc2c1)c1ccccc1.OCCN(CCO)CCO.OCCN(CCO)CCO

 Synonyms

C.I. Direct Red 81,triethanolamine salt
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