5-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-6-hydroxynaphthalene-1-sulphonic acid

Modify Date: 2024-04-03 17:55:37

5-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-6-hydroxynaphthalene-1-sulphonic acid Structure
5-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-6-hydroxynaphthalene-1-sulphonic acid structure
Common Name 5-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-6-hydroxynaphthalene-1-sulphonic acid
CAS Number 93893-62-0 Molecular Weight 424.430
Density 1.5±0.0 g/cm3 Boiling Point N/A
Molecular Formula C20H16N4O5S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-((4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-6-hydroxynaphthalene-1-sulphonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.0 g/cm3
Molecular Formula C20H16N4O5S
Molecular Weight 424.430
Exact Mass 424.084015
LogP 1.01
Index of Refraction 1.724
InChIKey VQQVOVNXPALKHE-UHFFFAOYSA-N
SMILES CC1=NN(c2ccccc2)C(=O)C1N=Nc1c(O)ccc2c(S(=O)(=O)O)cccc12

 Synonyms

5-[2-(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-6-hydroxy-1-naphthalenesulfonic acid
6-Hydroxy-5-[(E)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]-1-naphthalenesulfonic acid
1-Naphthalenesulfonic acid, 5-[(E)-2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-6-hydroxy-
5-((4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-6-hydroxynaphthalene-1-sulphonic acid
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