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

• 常用名: 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
• 英文名: 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号: 85136-00-1
• 分子量: 565.490
• 密度: 1.9±0.1 g/cm3
• 沸点: N/A
• 分子式: C₂₀H₁₅N₅O₁₁S₂
• 熔点: N/A
• 闪点: N/A

名称

• 英文名: 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

物理化学性质

• 密度: 1.9±0.1 g/cm3
• 分子式: C₂₀H₁₅N₅O₁₁S₂
• 分子量: 565.490
• 精确质量: 565.020935
• LogP: -3.41
• 折射率: 1.802

英文别名

• 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