CAS 86694-45-3 appears in our catalog under these names: Preq1-Dihydrochloride/ 97.14% (existing batch purity), preQ1 dihydrochloride, 2-Amino-5-(aminomethyl)-1,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one dihydrochloride, ≥98%, ≥98%, preQ1 (dihydrochloride), 98.88%. Offered by: TargetMol, GLPBio, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 500mg, 50 mg.