Molecular structure of Cholesteryl linoleate (CAS NO.604-33-1) is:

Product Name: Cholesteryl linoleate
CAS Registry Number: 604-33-1
IUPAC Name: [10,13-Dimethyl-17-(6-methylheptan-2-yl)-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] octadeca-9,12-dienoate
Molecular Weight: 649.08374 [g/mol]  
Molecular Formula: C₄₅H₇₆O₂  
XLogP3-AA: 15.9  
H-Bond Donor: 0  
H-Bond Acceptor: 2
EINECS: 210-065-9
Index of Refraction: 1.516 
Molar Refractivity: 203.47 cm³ 
Molar Volume: 672.9 cm³
Surface Tension: 38.6 dyne/cm 
Density: 0.96 g/cm³ 
Flash Point: 364 °C 
Enthalpy of Vaporization: 99.42 kJ/mol 
Boiling Point: 677.3 °C at 760 mmHg 
Vapour Pressure: 3.36E-18 mmHg at 25 °C 
Storage temp.: -20°C
Other Registry Number: 100339-48-8 ;126346-09-6 ;55102-87-9
Product Categories: Cholesteryl Compounds (Liquid Crystals);Functional Materials;Liquid Crystals & Related Compounds
Canonical SMILES: CCCCCC=CCC=CCCCCCCCC(=O)OC1CCC2(C3CCC4(C(C3CC=C2C1)CCC4C(C)CCCC(C)C)C)C
InChI: InChI=1S/C45H76O2/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25-43(46)47-38-30-32-44(5)37(34-38)26-27-39-41-29-28-40(36(4)24-22-23-35(2)3)45(41,6)33-31-42(39)44/h11-12,14-15,26,35-36,38-42H,7-10,13,16-25,27-34H2,1-6H3 
InChIKey: NAACPBBQTFFYQB-UHFFFAOYSA-N

Safty information about Cholesteryl linoleate (CAS NO.604-33-1) is:
WGK Germany: 3

 Cholesteryl linoleate , its cas register number is 604-33-1. It also can be called Cholesteryl 9,12-octadecadienoate; 5-Cholesten-3beta-ol 3-linoleate; [(3S,8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] (9Z,12Z)-octadeca-9,12-dienoate ; (Z,Z)-(3beta)-Cholest-5-en-3-ol, 9,12-octadecadienoate ; Cholest-5-en-3-ol (3beta)-, (9Z,12Z)-9,12-octadecadienoate ; Cholest-5-en-3-ol (3beta)-, 3-((9Z,12Z)-9,12-octadecadienoate) ; Cholest-5-en-3-ol (3beta)-, 9,12-octadecadienoate, (Z,Z)- (9CI) ; Cholest-5-en-3beta-yl (Z,Z)-octadeca-9,12-dienoate ; Cholesterol, linoleate (8CI) .It is a white powder.