CAS: 245650-17-3 Synonym: L-Phenylalanine, N-[3-(3-hydroxy-4-methoxyphenyl)propyl]-L-α-aspartyl-, 2-methyl ester, hydrate (1:1)∣L-Phenylalanine, N-[3-(3-hydroxy-4-methoxyphenyl)propyl]-L-α-aspartyl-, 2-methyl ester, monohydrate (9CI)∣Advantame