2-[[1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-1H-pyrazol-4-yl]azo]-1-naphthalenesulfonic acid disodium salt

Modify Date: 2025-09-27 17:54:01

2-[[1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-1H-pyrazol-4-yl]azo]-1-naphthalenesulfonic acid disodium salt structure	Common Name	2-[[1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-1H-pyrazol-4-yl]azo]-1-naphthalenesulfonic acid disodium salt
	CAS Number	73287-66-8	Molecular Weight	585.34800
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₂₀H₁₂Cl₂N₄Na₂O₆S₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	disodium,2-[[1-(2,5-dichloro-4-sulfonatophenyl)-3-methylpyrazol-4-yl]diazenyl]naphthalene-1-sulfonate
Synonym	More Synonyms

Molecular Formula	C₂₀H₁₂Cl₂N₄Na₂O₆S₂
Molecular Weight	585.34800
Exact Mass	583.93700
PSA	173.70000
LogP	7.02590
InChIKey	WAUTYUADRMYTBU-UHFFFAOYSA-L
SMILES	Cc1nn(-c2cc(Cl)c(S(=O)(=O)[O-])cc2Cl)cc1N=Nc1ccc2ccccc2c1S(=O)(=O)[O-].[Na+].[Na+]

1-Naphthalenesulfonic acid,2-((1-(2,5-dichloro-4-sulfophenyl)-3-methyl-1H-pyrazol-4-yl)azo)-,disodium salt

1-Naphthalenesulfonic acid,2-(2-(1-(2,5-dichloro-4-sulfophenyl)-3-methyl-1H-pyrazol-4-yl)diazenyl)-,sodium salt (1:2)

Names