(3E)-5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid

Modify Date: 2024-01-10 12:13:29

(3E)-5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid Structure
(3E)-5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid structure
Common Name (3E)-5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid
CAS Number 548-81-2 Molecular Weight 504.46800
Density 1.93g/cm3 Boiling Point N/A
Molecular Formula C16H12N2O11S3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (3Z)-5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.93g/cm3
Molecular Formula C16H12N2O11S3
Molecular Weight 504.46800
Exact Mass 503.96000
PSA 253.43000
LogP 5.64890
Index of Refraction 1.767

 Synonyms

5-hydroxy-2-phenyl-6-piperidin-1-ylmethyl-3H-pyrimidin-4-one
4,5-Dihydroxy-2-phenyl-6-piperidinomethyl-pyrimidin
2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalindisulfonsaeure
2-(4-Sulfo-phenylazo)-1,8-dihydroxy-naphthalin-3,6-disulfonsaeure
4,5-Pyrimidinediol,2-phenyl-6-(piperidinomethyl)
4,5-dihydroxy-3-(4-sulfo-phenylazo)-naphthalene-2,7-disulfonic acid
2-phenyl-6-(piperidin-1-ylmethyl)pyrimidine-4,5-diol
2-Phenyl-6-(piperidinomethyl)-4,5-pyrimidinediol
4,5-Dihydroxy-3-(4-sulfo-phenylazo)-naphthalin-2,7-disulfonsaeure
'Acid Chrome Blue K' (4-Sulfophenyl-(2-azo-7)-1,8-dihydroxynaphthalin-3,6-disulfonsaeure
4,5-Dihydroxy-3-(4-sulfo-phenylazo)-naphthalindisulfonsaeure-(2,7)