The L-Phenylalanine, L-α-glutamylglycyl-, with the CAS registry number of 42155-93-1, is also known asα-L-Glutamylglycyl-L-phenylalanine. This chemical's molecular formula is C₁₆H₂₁N₃O₆ and molecular weight is 351.3544. What's more, its IUPAC name is 4-Amino-5-[[2-[(1-hydroxy-1-oxo-3-phenylpropan-2-yl)amino]-2-oxoethyl]amino]-5-oxopentanoic acid. Besides, it should be stored at -15 °C.

Physical properties about are: (1)ACD/LogP: 0.38; (2)# of Rule of 5 Violations: 1; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 1; (6)ACD/KOC (pH 7.4): 1; (7)#H bond acceptors: 9; (8)#H bond donors: 6; (9)#Freely Rotating Bonds: 11; (10)Polar Surface Area: 96.46 Å²; (11)Index of Refraction: 1.581; (12)Molar Refractivity: 86.69 cm³; (13)Molar Volume: 259.8 cm³; (14)Surface Tension: 64.2 dyne/cm; (15)Density: 1.352 g/cm³; (16)Flash Point: 413.9 °C; (17)Enthalpy of Vaporization: 116.27 kJ/mol; (18)Boiling Point: 760.8 °C at 760 mmHg; (19)Vapour Pressure: 2.47E-24 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C(O)CCC(N)C(=O)NCC(=O)NC(C(=O)O)Cc1ccccc1
(2) InChI: InChI=1/C16H21N3O6/c17-11(6-7-14(21)22)15(23)18-9-13(20)19-12(16(24)25)8-10-4-2-1-3-5-10/h1-5,11-12H,6-9,17H2,(H,18,23)(H,19,20)(H,21,22)(H,24,25)
(3) InChIKey: ZWQVYZXPYSYPJD-UHFFFAOYAF