Compound Q&A
How is 2-Ethylpyrazine (CAS: 13925-00-3) typically synthesized?
Answer
2-Ethylpyrazine is usually synthesized by the condensation of ethylamine and pyrazine-2-carboxylic acid or its derivatives. Commonly, amines and carboxylic acids undergo a coupling reaction in the presence of a catalyst like titanium tetrachloride. The yield is typically around 70-80%, with good selectivity towards the desired product.
About
CAS No
13925-00-3
English Name
2-Ethylpyrazine
Molecular Formula
C6H8N2
Molecular Weight
108.14 g/mol
SMILES
CCc1cnccn1
InChIKey
KVFIJIWMDBAGDP-UHFFFAOYSA-N
Last Updated: 2025-09-09 08:06