The 9-Octadecenoic acid(9Z)-, eicosyl ester, with the CAS registry number 22393-88-0 and EINECS registry number 244-951-1, has the systematic name of icosyl (9Z)-octadec-9-enoate. And the molecular formula of this chemical is C₃₈H₇₄O₂. It is a kind of liquid, and should be stored at -20°C.

The physical properties of 9-Octadecenoic acid(9Z)-, eicosyl ester are as following: (1)ACD/LogP: 18.26; (2)# of Rule of 5 Violations: 2; (3)ACD/LogD (pH 5.5): 18.26; (4)ACD/LogD (pH 7.4): 18.26; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 10000000; (8)ACD/KOC (pH 7.4): 10000000; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 35; (12)Polar Surface Area: 26.3 Å²; (13)Index of Refraction: 1.463; (14)Molar Refractivity: 179.93 cm³; (15)Molar Volume: 652.8 cm³; (16)Polarizability: 71.33×10^-24cm³; (17)Surface Tension: 32.2 dyne/cm; (18)Density: 0.862 g/cm³; (19)Flash Point: 42 °C; (20)Enthalpy of Vaporization: 90.73 kJ/mol; (21)Boiling Point: 611 °C at 760 mmHg; (22)Vapour Pressure: 7.19E-15 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(OCCCCCCCCCCCCCCCCCCCC)CCCCCCC\C=C/CCCCCCCC
(2)InChI: InChI=1/C38H74O2/c1-3-5-7-9-11-13-15-17-19-20-21-23-25-27-29-31-33-35-37-40-38(39)36-34-32-30-28-26-24-22-18-16-14-12-10-8-6-4-2/h18,22H,3-17,19-21,23-37H2,1-2H3/b22-18-
(3)InChIKey: HKJBUPVMFYBSHI-PYCFMQQDBD