2-[[[4,5-Dihydro-3-methyl-1-(2-methyl-4-sulfophenyl)-5-oxo-1H-pyrazol]-4-yl]azo]-4-sulfobenzoic acid

Modify Date: 2024-03-05 20:41:09

2-[[[4,5-Dihydro-3-methyl-1-(2-methyl-4-sulfophenyl)-5-oxo-1H-pyrazol]-4-yl]azo]-4-sulfobenzoic acid Structure
2-[[[4,5-Dihydro-3-methyl-1-(2-methyl-4-sulfophenyl)-5-oxo-1H-pyrazol]-4-yl]azo]-4-sulfobenzoic acid structure
Common Name 2-[[[4,5-Dihydro-3-methyl-1-(2-methyl-4-sulfophenyl)-5-oxo-1H-pyrazol]-4-yl]azo]-4-sulfobenzoic acid
CAS Number 68957-71-1 Molecular Weight 496.471
Density 1.7±0.1 g/cm3 Boiling Point N/A
Molecular Formula C18H16N4O9S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Acid Yellow 54 Free Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Molecular Formula C18H16N4O9S2
Molecular Weight 496.471
Exact Mass 496.035858
LogP 2.73
Index of Refraction 1.730

 Synonyms

Acid Yellow 54 Free Acid
2-{(E)-[5-Hydroxy-3-methyl-1-(2-methyl-4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl}-4-sulfobenzoic acid
Benzoic acid, 2-[(E)-2-[5-hydroxy-3-methyl-1-(2-methyl-4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-4-sulfo-
2-(5-hydroxy-3-methyl-1-(2-methyl-4-sulfophenyl)-1H-pyrazol-4-ylazo)-4-sulfobenzoic acid
2-[5-HYDROXY-3-METHYL-1-(2-METHYL-4-SULFO-PHENYL)-1H-PYRAZOL-4-YLAZO]-4-SULFO-BENZOIC ACID
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