4-[(2E)-2-(5-cyano-1-ethyl-4-methyl-2,6-dioxopyridin-3-ylidene)hydrazinyl]benzene-1,3-disulfonic acid

Names

[ Name ]:
4-[(2E)-2-(5-cyano-1-ethyl-4-methyl-2,6-dioxopyridin-3-ylidene)hydrazinyl]benzene-1,3-disulfonic acid

[Synonym ]:
4-((5-Cyano-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl)azo)benzene-1,3-disulphonic acid
EINECS 277-344-5
4-[(5-CYANO-1-ETHYL-1,6-DIHYDRO-2-HYDROXY-4-METHYL-6-OXO-PYRIDIN-3-YL)AZO]BENZENE-1,3-DISULFONIC ACID

Chemical & Physical Properties

[ Density]:
1.68g/cm3

[ Molecular Formula ]:
C₁₅H₁₄N₄O₈S₂

[ Molecular Weight ]:
442.42400

[ Exact Mass ]:
442.02500

[ PSA ]:
211.06000

[ LogP ]:
2.34918

[ Index of Refraction ]:
1.698