7-[4,5-dihydro-4-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxynaphthalene-2-sulphonic acid

Modify Date: 2025-10-16 16:38:15

7-[4,5-dihydro-4-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxynaphthalene-2-sulphonic acid structure	Common Name	7-[4,5-dihydro-4-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxynaphthalene-2-sulphonic acid
	CAS Number	85136-00-1	Molecular Weight	565.490
	Density	1.9±0.1 g/cm3	Boiling Point	N/A
	Molecular Formula	C₂₀H₁₅N₅O₁₁S₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	4-Hydroxy-7-{3-methyl-4-[(2E)-2-(5-nitro-6-oxo-3-sulfo-2,4-cyclohexadien-1-ylidene)hydrazino]-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}-2-naphthalenesulfonic acid
Synonym	More Synonyms

Density	1.9±0.1 g/cm3
Molecular Formula	C₂₀H₁₅N₅O₁₁S₂
Molecular Weight	565.490
Exact Mass	565.020935
LogP	-3.41
Index of Refraction	1.802

2-Naphthalenesulfonic acid, 7-[4,5-dihydro-3-methyl-4-[(2E)-2-(5-nitro-6-oxo-3-sulfo-2,4-cyclohexadien-1-ylidene)hydrazinyl]-5-oxo-1H-pyrazol-1-yl]-4-hydroxy-

4-Hydroxy-7-{3-methyl-4-[(2E)-2-(5-nitro-6-oxo-3-sulfo-2,4-cyclohexadien-1-ylidene)hydrazino]-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}-2-naphthalenesulfonic acid

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7-[4,5-dihydro-4-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxynaphthalene-2-sulphonic acid

Names

Chemical & Physical Properties

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.