Compound Q&A

How is 2-Methyl-2H-indazole-3-carbaldehyde (CAS: 34252-54-5) typically synthesized?

Answer

2-Methyl-2H-indazole-3-carbaldehyde
2-Methyl-2H-indazole-3-carbaldehyde (CAS: 34252-54-5) can be synthesized via the Aldol condensation of 2-methylindole with an appropriate aldehyde in the presence of a base. This method provides a yield of up to 85%, and the reaction is typically catalyzed by a strong base such as sodium hydroxide.

About

CAS No 34252-54-5
English Name 2-Methyl-2H-indazole-3-carbaldehyde
Molecular Formula C9H8N2O
Molecular Weight 160.18 g/mol
SMILES CN1C(=C2C=CC=CC2=N1)C=O
InChIKey SMWLSZQHLMZHHV-UHFFFAOYSA-N
Last Updated: 2026-01-01 10:50

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