72139-18-5

72139-18-5 structure

Name: 3-[(4-Chloro-2-sulfophenyl)azo]-4-hydroxy-7-[(2,5,6-trichloro-4-pyrimidinyl)amino]-2-naphthalenesulfonic acid disodium salt
Chemical Name: disodium,(3E)-3-[(4-chloro-2-sulfonatophenyl)hydrazinylidene]-4-oxo-7-[(2,5,6-trichloropyrimidin-4-yl)amino]naphthalene-2-sulfonate
CAS Number: 72139-18-5
Molecular Formula: C₂₀H₉Cl₄N₅Na₂O₇S₂
Molecular Weight: 683.23600
Create Date: 2016-12-23 13:20:45
Modify Date: 2025-08-28 10:50:10

Name	disodium,(3E)-3-[(4-chloro-2-sulfonatophenyl)hydrazinylidene]-4-oxo-7-[(2,5,6-trichloropyrimidin-4-yl)amino]naphthalene-2-sulfonate
Synonyms	2-Naphthalenesulfonic acid,3-((4-chloro-2-sulfophenyl)azo)-4-hydroxy-7-((2,5,6-trichloro-4-pyrimidinyl)amino)-,disodium salt 2-Naphthalenesulfonic acid,3-(2-(4-chloro-2-sulfophenyl)diazenyl)-4-hydroxy-7-((2,5,6-trichloro-4-pyrimidinyl)amino)-,sodium salt (1:2)