The chemical Galanin (1-13)-Neuropeptide Y (25-36) amide has a designated molecular formula of C136H209N41O34 and a molecular weight of 2962.421 g/mol. Synonyms may include: galanin-NPY chimeric peptide M88, M88 Peptide, Galanin(1-12)-ala-neuropeptide Y(25-36)amide, Galanin(1-12)-alanyl-neuropeptide Y(25-36)amide, Neuropeptide Y(25-36)amide, galanin(1-12)-ala- (ChemID).