Compound Q&A

What regulatory guidelines apply to 4-Chloro-2-pyridinol (CAS: 40673-25-4)?

Answer

4-Chloro-2-pyridinol
4-Chloro-2-pyridinol (CAS: 40673-25-4) is classified as a hazardous chemical under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS). It falls under the category of Category 3 for skin corrosion/irritation. For synthesis and commercial use, it must comply with REACH regulations, ensuring safety data sheets (SDS) are provided. FDA and EPA have specific guidelines for its handling and disposal, particularly regarding the protection of human health and the environment.

About

CAS No 40673-25-4
English Name 4-Chloro-2-pyridinol
Molecular Formula C5H4ClNO
Molecular Weight 129.55 g/mol
SMILES C1=CNC(=O)C=C1Cl
InChIKey OZUXGFRLSKQVMI-UHFFFAOYSA-N
Last Updated: 2025-09-27 00:43

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