3-Chloro-5H-pyrrolo[2,3-b]pyrazine Price Not Available 5mg 3-Chloro-5H-pyrrolo[2,3-b]pyrazine Supplier Page Catalog Number R049819 Molecular Formula C6H4ClN3 CAS# 1111638-10-8 Purity ≥95% Inchi InChI=1S/C6H4ClN3/c7-5-3-9-4-1-2-8-6(4)10-5/h1-3H,(H,8,10) Inchi Key QWTQGZAUKADLTO-UHFFFAOYSA-N SMILES C1=CNC2=NC(=CN=C21)Cl Size 5mg Supplier Page https://www.musechem.com/product/R049819.html