CAS 104685-76-9 appears in our catalog under these names: 5,6-DIAMINOPYRIDINE-3-CARBOXYLIC ACID METHYL ESTER, Methyl 5,6-diaminopyridine-3-carboxylate, Methyl 5,6-diaminonicotinate 95%, Methyl 5,6-Diaminonicotinate, 95%, 95%, Methyl 5,6-diaminonicotinate, 97%. Offered by: TargetMol, Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 200mg, 1g.