The Heptadecanoic acid,16-methyl-, with the CAS registry number 2724-58-5, is also known as Isooctadecanoic acid. Its EINECS number is 220-336-3. This chemical's molecular formula is C₁₈H₃₆O₂ and molecular weight is 284.48. What's more, its systematic name is 16-methylheptadecanoic acid.

Physical properties of Heptadecanoic acid,16-methyl- are: (1)ACD/LogP: 8.03; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 7.24; (4)ACD/LogD (pH 7.4): 5.44; (5)ACD/BCF (pH 5.5): 119777.13; (6)ACD/BCF (pH 7.4): 1921.53; (7)ACD/KOC (pH 5.5): 89208.37; (8)ACD/KOC (pH 7.4): 1431.13; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 15; (12)Polar Surface Area: 26.3 Å²; (13)Index of Refraction: 1.454; (14)Molar Refractivity: 86.96 cm³; (15)Molar Volume: 320.6 cm³; (16)Polarizability: 34.47×10^-24cm³; (17)Surface Tension: 32.8 dyne/cm; (18)Density: 0.887 g/cm³; (19)Flash Point: 225.6 °C; (20)Enthalpy of Vaporization: 71.52 kJ/mol; (21)Boiling Point: 400.8 °C at 760 mmHg; (22)Vapour Pressure: 1.52E-07 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)CCCCCCCCCCCCCCC(C)C
(2)InChI: InChI=1S/C18H36O2/c1-17(2)15-13-11-9-7-5-3-4-6-8-10-12-14-16-18(19)20/h17H,3-16H2,1-2H3,(H,19,20)
(3)InChIKey: XDOFQFKRPWOURC-UHFFFAOYSA-N

The toxicity data is as follows: