sodium 4-[2-(3,5-dioxo-1,2-diphenylpyrazolidin-4-ylidene)hydrazino]benzenesulfonate (19988-95-5)

Identification
Name:	sodium 4-[2-(3,5-dioxo-1,2-diphenylpyrazolidin-4-ylidene)hydrazino]benzenesulfonate
Synonyms:	Sodium salt of 1,2-diphenyl-4-N-sulphophenylhydrazono-3,5-dioxopydrazolidine;Benzenesulfonic acid, 4-((3,5-dioxo-1,2-diphenyl-4-pyrazolidinylidene)hydrazino)-, monosodium salt;LS-31906;19988-95-5
CAS:	19988-95-5
Molecular Formula:	C₂₁H₁₅N₄NaO₅S
Molecular Weight:	458.4224
InChI:	InChI=1/C21H16N4O5S.Na/c26-20-19(23-22-15-11-13-18(14-12-15)31(28,29)30)21(27)25(17-9-5-2-6-10-17)24(20)16-7-3-1-4-8-16;/h1-14,22H,(H,28,29,30);/q;+1/p-1
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	g/cm3
Flash Point:	°C
Safety Data

Other Product

4-[2-(3,5-dioxo-1,2-diphenylpyrazolidin-4-ylidene)hydrazino]-N-(5-methylisoxazol-3-yl)benzenesulfonamide
4-[2-(3,5-dioxo-1,2-diphenylpyrazolidin-4-ylidene)hydrazino]benzenesulfonamide
N-({4-[2-(3,5-dioxo-1,2-diphenylpyrazolidin-4-ylidene)hydrazino]phenyl}sulfonyl)-4-(1-methylethoxy)benzamide
4-[2-(3,5-dioxo-1,2-diphenylpyrazolidin-4-ylidene)hydrazino]-N-(4-methylpyrimidin-2-yl)benzenesulfonamide
N-({4-[2-(3,5-dioxo-1,2-diphenylpyrazolidin-4-ylidene)hydrazino]phenyl}sulfonyl)acetamide
N-(diaminomethylidene)-4-[2-(3,5-dioxo-1,2-diphenylpyrazolidin-4-ylidene)hydrazino]benzenesulfonamide
Phenol, 2-chloro-4-fluoro-5-hydrazino-, benzenesulfonate (ester)
sodium 4-[(2-hydroxy-1-naphthyl)azo]-3-nitro-benzenesulfonate
Sodium 2,4-diamino-5-[(2E)-2-(3-nitro-6-oxo-2,4-cyclohexadien-1-y lidene)hydrazino]benzenesulfonate
[3,5-dioxo-4-(3-oxo-3-phenylpropyl)-1,2-diphenylpyrazolidin-4-yl]methyl 2-(acetyloxy)benzoate
sodium 2-[4-(2-chlorophenyl)azo-5-oxo-3-phenyl-4H-pyrazol-1-yl]benzenesulfonate
[3,5-dioxo-4-(3-oxobutyl)-1,2-diphenylpyrazolidin-4-yl]methyl 2-(acetyloxy)benzoate
disodium 5-[[9,10-dioxo-4-(4-phenyl-3-sulfonato-anilino)-1-anthryl]amino]-2-phenyl-benzenesulfonate
(3,5-Dioxo-1,2-diphenylpyrazolidin-4-ylidene)malonic acid diethyl ester
sodium benzenesulfonate - 4-[(E)-{2-[(dimethylcarbamoyl)oxy]-4-(trimethylammonio)phenyl}diazenyl]benzenesulfonate (1:1:1)
sodium 5-methyl-2-(3-oxobutanoylamino)benzenesulfonate
sodium 5-amino-2-methyl-4-sulfo-benzenesulfonate
4-[(E)-{4-[2-(2,4-dioxo-1,4-dihydroquinolin-3(2H)-ylidene)hydrazino]-5-methoxy-2-methylphenyl}diazenyl]-N,N-dimethylbenzamide
4-[2-(4-amino-2,6-dioxo-1,6-dihydropyrimidin-5(2H)-ylidene)hydrazino]-N-pyrimidin-2-ylbenzenesulfonamide
sodium 4-{[(3-hydroxynaphthalen-2-yl)carbonyl]amino}benzenesulfonate