Compound Q&A

What regulatory guidelines apply to 2-(2H-Benzotriazol-2-yl)-4-methylphenol (CAS: 2240-22-4)?

Answer

2-(2H-Benzotriazol-2-yl)-4-methylphenol
2-(2H-Benzotriazol-2-yl)-4-methylphenol (CAS: 2240-22-4) is classified under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as a Class 1 Flammable Liquid. It is also regulated under REACH in the European Union, which requires registration, evaluation, and authorization of chemicals. In the U.S., the Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) have specific guidelines for handling and disposal of this compound.

About

CAS No 2240-22-4
English Name 2-(2H-Benzotriazol-2-yl)-4-methylphenol
Molecular Formula C13H11N3O
Molecular Weight 225.25 g/mol
SMILES CC1=CC=C(O)C(=C1)N1N=C2C=CC=CC2=N1
InChIKey MCPKSFINULVDNX-UHFFFAOYSA-N
Last Updated: 2025-10-24 00:15

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