Compound Q&A
Are there alternatives to 3-Bromo-2-pyrazinamine (CAS: 21943-12-4) in synthesis?
Answer
In the synthesis of 3-Bromo-2-pyrazinamine (CAS: 21943-12-4), alternative reagents such as 3-chloro-2-pyrazinamine or 2-chloro-3-pyrazinamine can be used as bromine analogs. Other common alternatives include various pyrimidines and imidazoles, which can serve similar functional groups. These alternatives are often chosen based on availability, cost, and specific reaction conditions.
About
CAS No
21943-12-4
English Name
3-Bromo-2-pyrazinamine
Molecular Formula
C4H4BrN3
Molecular Weight
174 g/mol
SMILES
C1=CN=C(C(=N1)N)Br
InChIKey
BFEUGUAUYFATRV-UHFFFAOYSA-N
Last Updated: 2025-10-17 13:01
