Dipyrromethane Price Not Available 25mg Dipyrromethane Supplier Page Catalog Number R017643 Molecular Formula C9H10N2 CAS# 21211-65-4 Purity ≥98% Inchi InChI=1S/C9H10N2/c1-3-8(10-5-1)7-9-4-2-6-11-9/h1-6,10-11H,7H2 Inchi Key PBTPREHATAFBEN-UHFFFAOYSA-N SMILES C1=CNC(=C1)CC2=CC=CN2 Size 25mg Supplier Page https://www.musechem.com/product/R017643.html