Compound Q&A
What regulatory guidelines apply to 4-Chloro-3-fluoropyridine (CAS: 2546-56-7)?
Answer
4-Chloro-3-fluoropyridine (CAS: 2546-56-7) falls under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) category 4.1 for acute toxicity. It is also subject to regulation under REACH in the EU, which requires registration for substances manufactured or imported in quantities exceeding 1 tonne per manufacturer or importer. In the US, the Environmental Protection Agency (EPA) and FDA may have specific regulations concerning its handling and use in pharmaceuticals and pesticides.
About
CAS No
2546-56-7
English Name
4-Chloro-3-fluoropyridine
Molecular Formula
C5H3ClFN
Molecular Weight
131.54 g/mol
SMILES
C1=CN=CC(=C1Cl)F
InChIKey
BEQUUSCRAKEKQM-UHFFFAOYSA-N
Last Updated: 2025-09-08 18:31
