Compound Q&A

Is 2-Hydroxy-5-[(E)-2-(4-nitrophenyl)diazen-1-yl]benzoic acid (CAS: 2243-76-7) safe?

Answer

2-Hydroxy-5-[(E)-2-(4-nitrophenyl)diazen-1-yl]benzoic acid
The compound is generally stable and non-toxic, but it can cause skin irritation. Handling should be done with gloves and protective eyewear. Storage and disposal should follow standard chemical safety protocols to ensure safety and environmental protection.

About

CAS No 2243-76-7
English Name 2-Hydroxy-5-[(E)-2-(4-nitrophenyl)diazen-1-yl]benzoic acid
Molecular Formula C13H9N3O5
Molecular Weight 287.23 g/mol
SMILES C1=CC(=CC=C1N=NC2=CC(=C(C=C2)O)C(=O)O)[N+](=O)[O-]
InChIKey YVJPMMYYRNHJAU-UHFFFAOYSA-N
Last Updated: 2025-09-04 23:41

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