Starting at: $144.36 SKU Size PriceQuantity Q188388-1G 1G $249.35 Add to cart Q188388-250MG 250MG $144.36 Add to cart Q188388-5G 5G $997.38 Add to cart C of A Additional InformationSKU:Q188388Category: ChemicalsCAS Number: 40155-43-9Synonyms: 2-Amino-5-pyrazinecarboxylic acid ; 5-Amino-2-pyrazinecarboxylic acidMDL No: MFCD07371664Molecular Formula: C5H5N3O2Molecular Weight: 139.11Purity Limit: ≥ 96 % (Assay)Storage Temperature: Store at 0-8 °C Related products Chemicals4-(Cyclopropylmethylsulfinyl)phenylboronic acid Starting at: $602.44 Select options Chemicals3-Bromo-5-iodophenylboronic acid Starting at: $838.69 Select options Chemicals5-Bromo-2-hydroxyisonicotinic acid Starting at: $224.44 Select options