Igoa Igilisi: N-Acetyl-beta-alanyl-L-histidyl-L-seryl-L-histidine
Numera CAS: 820959-17-9
fua mole: C20H28N8O7
mamafa mole: 492.49
EINECS Nu.: 1312995-182-4
Mea fa'apuna: 1237.3±65.0 °C (Va'ai)
Malosi: 1.443
Tulaga teuina: Fa'amaufa'ailoga i le mago, 2-8°C
Ole fa'a'asa: (pKa) 2.76±0.10 (Va'ai)