The 4-Prop-2-yn-1-ylmorpholine, with the CAS registry number of 149965-78-6, is also known as Morpholine, 4-(2-propyn-1-yl)-. This chemical's molecular formula is C₇H₁₁NO and molecular weight is 125.0. What's more, its systematic name is 4-(Prop-2-yn-1-yl)morpholine.

Physical properties about the 4-Prop-2-yn-1-ylmorpholine are: (1)ACD/LogP: 0.24; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 2; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 1; (6)Polar Surface Area: 12.47 Å²; (7)Index of Refraction: 1.472; (8)Molar Refractivity: 35.4 cm³; (9)Molar Volume: 126.4 cm³; (10)Surface Tension: 34.7 dyne/cm; (11)Density: 0.99 g/cm³; (12)Flash Point: 45.8 °C; (13)Enthalpy of Vaporization: 40.46 kJ/mol; (14)Boiling Point: 168.1 °C at 760 mmHg; (15)Vapour Pressure: 1.65 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: C#CCN1CCOCC1
(2) InChI: InChI=1/C7H11NO/c1-2-3-8-4-6-9-7-5-8/h1H,3-7H2
(3) InChIKey: OKDZHAQIKCVKFE-UHFFFAOYAG