Min. Order Reference FOB Price
1 kg US$30.00-60.00 / kg
Product Description
Product Description 5-Aminolevulinic acid (5-ALA) is a hydrocarbon containing oxygen and nitrogen. It is the common precursor of all porphyrin compounds and is the cyclic tetrapyrrole of chlorophyll, heme, cytochrome, etc. A common biosynthetic intermediate for a group of basic compounds. 5-ALA is ...