2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid

Modify Date: 2025-08-25 21:07:16

2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid Structure
2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid structure
Common Name 2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid
CAS Number 5557-16-4 Molecular Weight 676.67300
Density 1.81g/cm3 Boiling Point N/A
Molecular Formula C22H20N4O13S4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-[[3-methyl-5-oxo-1-[4-(2-sulfooxyethylsulfonyl)phenyl]-4H-pyrazol-4-yl]diazenyl]naphthalene-1,5-disulfonic acid

 Chemical & Physical Properties

Density 1.81g/cm3
Molecular Formula C22H20N4O13S4
Molecular Weight 676.67300
Exact Mass 675.99100
PSA 297.39000
LogP 5.62510
Index of Refraction 1.741
InChIKey HSLDAOIDTZYRAD-UHFFFAOYSA-N
SMILES CC1=NN(c2ccc(S(=O)(=O)CCOS(=O)(=O)O)cc2)C(=O)C1N=Nc1ccc2c(S(=O)(=O)O)cccc2c1S(=O)(=O)O
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