sodium p-[4,5-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate

Modify Date: 2025-08-22 15:47:20

sodium p-[4,5-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate structure	Common Name	sodium p-[4,5-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate
	CAS Number	6359-86-0	Molecular Weight	441.35100
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₆H₁₂N₅NaO₇S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	sodium,4-[3-methyl-4-[(2E)-2-(3-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]-5-oxo-4H-pyrazol-1-yl]benzenesulfonate
Synonym	More Synonyms

Molecular Formula	C₁₆H₁₂N₅NaO₇S
Molecular Weight	441.35100
Exact Mass	441.03600
PSA	194.40000
LogP	4.42360
InChIKey	JXOVBZBVMDRWSE-UHFFFAOYSA-M
SMILES	CC1=NN(c2ccc(S(=O)(=O)[O-])cc2)C(=O)C1N=Nc1cc([N+](=O)[O-])ccc1O.[Na+]

Benzenesulfonic acid,4-(4,5-dihydro-4-(2-(2-hydroxy-5-nitrophenyl)diazenyl)-3-methyl-5-oxo-1H-pyrazol-1-yl)-,sodium salt (1:1)

Benzenesulfonic acid,4-(4,5-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)-,monosodium salt

Sodium p-(4,5-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonate

2-Pyrazolin-5-one,4-((2-hydroxy-5-nitrophenyl)azo)-3-methyl-1-(p-sulfophenyl)-,sodium salt

EINECS 228-811-7

Names