The Methyl octadec-2-ynoate, with CAS registry number 67587-22-8, has the systematic name of methyl octadec-2-ynoate. Besides this, it is also called octadec-2-ynoic acid methyl ester. And the chemical formula of this chemical is C₁₉H₃₄O₂.

Physical properties of Methyl octadec-2-ynoate: (1)ACD/LogP: 8.87; (2)# of Rule of 5 Violations: 1; (3)#H bond acceptors: 2; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 15; (6)Polar Surface Area: 26.3 Å²; (7)Index of Refraction: 1.458; (8)Molar Refractivity: 89.85 cm³; (9)Molar Volume: 328.9 cm³; (10)Polarizability: 35.62×10^-24cm³; (11)Surface Tension: 33.4 dyne/cm; (12)Density: 0.895 g/cm³; (13)Flash Point: 169.3 °C; (14)Enthalpy of Vaporization: 64.23 kJ/mol; (15)Boiling Point: 392.5 °C at 760 mmHg; (16)Vapour Pressure: 2.27E-06 mmHg at 25°C.

Preparation: this chemical can be prepared by 3-oxo-2-(triphenyl-λ⁵-phosphanylidene)-octadecanoic acid methyl ester. The reaction pressure is 0.01. The reaction time is 2.5 hour(s) with reaction temperature of 250 - 270 ℃. The yield is about 5710%.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(C#CCCCCCCCCCCCCCCC)OC
(2)InChI: InChI=1/C19H34O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h3-16H2,1-2H3
(3)InChIKey: OAMBEYKOQJEPNI-UHFFFAOYAN
(4)Std. InChI: InChI=1S/C19H34O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h3-16H2,1-2H3
(5)Std. InChIKey: OAMBEYKOQJEPNI-UHFFFAOYSA-N