The chemical (Tyr11)-Somatostatin-14 has a designated molecular formula of C76H104N18O20S2 and a molecular weight of 1653.894 g/mol. Synonyms may include: Somatostatin, tyr(11)-, Somatostatin, Tyr(11)-, Somatostatin, tyrosine(11)-, 11-Tyrosine-somatostatin, 11-Tyr-somatostatin (ChemID).