Compound Q&A

Is 3-Amino-1H-1,2,4-triazole-5-thiol (CAS: 16691-43-3) safe?

Answer

3-Amino-1H-1,2,4-triazole-5-thiol
3-Amino-1H-1,2,4-triazole-5-thiol (CAS: 16691-43-3) is generally considered safe when handled according to standard chemical protocols. However, it may cause skin and eye irritation, necessitating proper personal protective equipment (PPE). Safety guidelines recommend avoiding inhalation and ingestion, and it should be stored securely to prevent accidental exposure. Safety data sheets (SDS) provide detailed handling and emergency procedures.

About

CAS No 16691-43-3
English Name 3-Amino-1H-1,2,4-triazole-5-thiol
Molecular Formula C2H4N4S
Molecular Weight 116.15 g/mol
SMILES C1(=NC(=S)NN1)N
InChIKey WZUUZPAYWFIBDF-UHFFFAOYSA-N
Last Updated: 2025-08-28 11:52

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