Compound Q&A
What regulatory guidelines apply to 1-[(4-Nitrophenyl)sulfonyl]-1H-1,2,4-triazole (CAS: 57777-84-1)?
Answer
![1-[(4-Nitrophenyl)sulfonyl]-1H-1,2,4-triazole](https://static.chemtradehub.com/structs/577/57777-84-1-4eb8.webp "1-[(4-Nitrophenyl)sulfonyl]-1H-1,2,4-triazole")
1-[(4-Nitrophenyl)sulfonyl]-1H-1,2,4-triazole (CAS: 57777-84-1) falls under the scope of the GHS (Globally Harmonized System of Classification and Labelling of Chemicals) for hazardous substances. It is also regulated under the REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) framework in the EU. FDA and EPA have specific requirements for its use in pharmaceutical and agricultural applications, respectively.
About
CAS No
57777-84-1
English Name
1-[(4-Nitrophenyl)sulfonyl]-1H-1,2,4-triazole
Molecular Formula
C8H6N4O4S
Molecular Weight
254.23 g/mol
SMILES
C1=CC(=CC=C1[N+](=O)[O-])S(=O)(=O)N2C=NC=N2
InChIKey
HMNOLKQVFZCVIW-UHFFFAOYSA-N
Last Updated: 2025-11-14 19:17
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