Compound Q&A
Is Trisodium 5-oxo-1-(4-sulfonatophenyl)-4-[(E)-(4-sulfonatophenyl)diazenyl]-2,5-dihydro-1H-pyrazole-3-carboxylate (CAS: 1934-21-0) safe?
Answer
![Trisodium 5-oxo-1-(4-sulfonatophenyl)-4-[(E)-(4-sulfonatophenyl)diazenyl]-2,5-dihydro-1H-pyrazole-3-carboxylate](https://static.chemtradehub.com/structs/193/1934-21-0-0348.webp "Trisodium 5-oxo-1-(4-sulfonatophenyl)-4-[(E)-(4-sulfonatophenyl)diazenyl]-2,5-dihydro-1H-pyrazole-3-carboxylate")
Trisodium 5-oxo-1-(4-sulfonatophenyl)-4-[(E)-(4-sulfonatophenyl)diazenyl]-2,5-dihydro-1H-pyrazole-3-carboxylate (CAS: 1934-21-0) is generally considered safe when handled properly, but it requires caution due to potential skin and eye irritation. Safety standards emphasize wearing protective gloves, goggles, and ensuring adequate ventilation. Always follow guidelines from reliable chemical safety resources.
About
CAS No
1934-21-0
English Name
Trisodium 5-oxo-1-(4-sulfonatophenyl)-4-[(E)-(4-sulfonatophenyl)diazenyl]-2,5-dihydro-1H-pyrazole-3-carboxylate
Molecular Formula
C16H9N4Na3O9S2
Molecular Weight
534.4 g/mol
SMILES
C1=CC(=CC=C1N=NC2C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)[O-])C(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]
InChIKey
ZLWLTDZLUVBSRJ-GLCFPVLVSA-K
Last Updated: 2025-08-25 01:08
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