Compound Q&A
What regulatory guidelines apply to Disodium [3-(hydroxy-kappaO)-4-{(E)-[5-(hydroxy-kappaO)-3-methyl-1-phenyl-1H-pyrazol-4-yl]diazenyl}-1-naphthalenesulfonato(3-)-kappaO][4-{(E)-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl}-3-methyl-1-phe nyl-1H-pyrazol-5-olato(2-)-kappa]chromate(2-) (CAS: 83833-37-8)?
Answer
![Disodium [3-(hydroxy-kappaO)-4-{(E)-[5-(hydroxy-kappaO)-3-methyl-1-phenyl-1H-pyrazol-4-yl]diazenyl}-1-naphthalenesulfonato(3-)-kappaO][4-{(E)-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl}-3-methyl-1-phe
nyl-1H-pyrazol-5-olato(2-)-kappaO]chromate(2-)](https://static.chemtradehub.com/structs/838/83833-37-8-ffa4.webp "Disodium [3-(hydroxy-kappaO)-4-{(E)-[5-(hydroxy-kappaO)-3-methyl-1-phenyl-1H-pyrazol-4-yl]diazenyl}-1-naphthalenesulfonato(3-)-kappaO][4-{(E)-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl}-3-methyl-1-phe
nyl-1H-pyrazol-5-olato(2-)-kappaO]chromate(2-)")
Disodium [3-(hydroxy-kappaO)-4-{(E)-[5-(hydroxy-kappaO)-3-methyl-1-phenyl-1H-pyrazol-4-yl]diazenyl}-1-naphthalenesulfonato(3-)-kappaO][4-{(E)-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl}-3-methyl-1-phenyl-1H-pyrazol-5-olato(2-)-kappa]chromate(2-) (CAS: 83833-37-8) falls under the scope of GHS classification for chemical hazards, REACH regulations for European manufacturers and importers, and FDA/EPA requirements for use in the United States. It is crucial to ensure compliance with these regulations for safety, environmental protection, and legal purposes.
About
CAS No
83833-37-8
English Name
Disodium [3-(hydroxy-kappaO)-4-{(E)-[5-(hydroxy-kappaO)-3-methyl-1-phenyl-1H-pyrazol-4-yl]diazenyl}-1-naphthalenesulfonato(3-)-kappaO][4-{(E)-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl}-3-methyl-1-phe
nyl-1H-pyrazol-5-olato(2-)-kappaO]chromate(2-)
Molecular Formula
C36H24CrN9Na2O9S
Molecular Weight
833.69 g/mol
EINECS
281-013-0
SMILES
Cc1c\2c(n(n1)c3ccccc3)O[Cr-2]45(Oc6cc(ccc6/N=N2)[N+](=O)[O-])Oc7cc(c8ccccc8c7/N=N/c9c(nn(c9O4)c1ccccc1)C)S(=O)(=O)O5.[Na+].[Na+]
InChIKey
VFLPYMLYGHCPTD-DJDCDKRXSA-I
Last Updated: 2025-12-30 05:21