Compound Q&A
Are there alternatives to 2-Chloro-5H-pyrrolo[2,3-B]pyrazine (CAS: 889447-19-2) in synthesis?
Answer
![2-Chloro-5H-pyrrolo[2,3-B]pyrazine](https://static.chemtradehub.com/structs/889/889447-19-2-a353.webp "2-Chloro-5H-pyrrolo[2,3-B]pyrazine")
2-Chloro-5H-pyrrolo[2,3-B]pyrazine (CAS: 889447-19-2) can be replaced by various alternatives in synthesis, such as 2-aminopyrazine, 5-methylpyrazine, or similar heterocyclic compounds. These alternatives offer similar functional groups but may differ in reactivity and toxicity. Researchers often opt for these due to availability, cost, and regulatory compliance considerations.
About
CAS No
889447-19-2
English Name
2-Chloro-5H-pyrrolo[2,3-B]pyrazine
Molecular Formula
C6H4ClN3
Molecular Weight
153.57 g/mol
SMILES
C1=CNC2=NC=C(N=C21)Cl
InChIKey
RORAIVYFQFAIAF-UHFFFAOYSA-N
Last Updated: 2025-10-17 17:23
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