Compound Q&A

What regulatory guidelines apply to 1-Ethyl-2-methyl-1H-indole (CAS: 40876-94-6)?

Answer

1-Ethyl-2-methyl-1H-indole
1-Ethyl-2-methyl-1H-indole (CAS: 40876-94-6) is classified under GHS as category 2 for skin corrosion/irritation. It is subject to REACH regulations in the EU, requiring registration if the manufacturer or importer places 1 ton or more per year on the market. The FDA may regulate its use in pharmaceuticals, and the EPA oversees its environmental impact, particularly in the United States.

About

CAS No 40876-94-6
English Name 1-Ethyl-2-methyl-1H-indole
Molecular Formula C11H13N
Molecular Weight 159.23 g/mol
SMILES CCN1C(=CC2=CC=CC=C21)C
InChIKey XMOWAIVXKJWQBJ-UHFFFAOYSA-N
Last Updated: 2025-10-14 19:01

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