Compound Q&A
How is 3-Hydroxy-2-pyrazinecarboxamide (CAS: 55321-99-8) typically synthesized?
Answer
3-Hydroxy-2-pyrazinecarboxamide (CAS: 55321-99-8) can be synthesized via a multi-step process involving the condensation of pyrazinecarboxaldehyde with hydroxyamine. The reaction is conducted in the presence of a strong base such as sodium hydroxide. The yield is typically around 70%, and the reaction is highly selective. The process requires careful control of pH and temperature to maximize yield and purity.
About
CAS No
55321-99-8
English Name
3-Hydroxy-2-pyrazinecarboxamide
Molecular Formula
C5H5N3O2
Molecular Weight
139.11 g/mol
SMILES
C1=CN=C(C(=O)N1)C(=O)N
InChIKey
SZPBAPFUXAADQV-UHFFFAOYSA-N
Last Updated: 2025-09-08 00:42
