Compound Q&A

How is Methyl 4-amino-3-thiophenecarboxylate (CAS: 69363-85-5) typically synthesized?

Answer

Methyl 4-amino-3-thiophenecarboxylate
Methyl 4-amino-3-thiophenecarboxylate (CAS: 69363-85-5) can be synthesized by reacting 3-thiophenecarboxylic acid with methylamine in the presence of a catalyst, such as triethylamine. The reaction is typically carried out under mild conditions, and the product can be isolated by recrystallization from an appropriate solvent, yielding a high yield and good purity.

About

CAS No 69363-85-5
English Name Methyl 4-amino-3-thiophenecarboxylate
Molecular Formula C6H7NO2S
Molecular Weight 157.19 g/mol
SMILES COC(=O)C1=CSC=C1N
InChIKey BUFZZXCVOFBHLS-UHFFFAOYSA-N
Last Updated: 2025-11-08 00:00

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