The 1-Butene,1-(methylthio)-, with the CAS registry number of 32951-19-2, is also known as 1-Butenyl methyl sulfide. This chemical's molecular formula is C₅H₁₀S and molecular weight is 102.0. What's more, its systematic name is 1-Methylsulfanylbut-1-ene.

Physical properties about the 1-Butene,1-(methylthio)- are: (1)ACD/LogP: 2.09; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.09; (4)ACD/LogD (pH 7.4): 2.09; (5)#H bond acceptors: 0; (6)#H bond donors: 0; (7)#Freely Rotating Bonds: 2; (8)Polar Surface Area: 25.3 Å²; (9)Index of Refraction: 1.472; (10)Molar Refractivity: 33.26 cm³; (11)Molar Volume: 118.6 cm³; (12)Surface Tension: 26.3 dyne/cm; (13)Density: 0.861 g/cm³; (14)Flash Point: 23.9 °C; (15)Enthalpy of Vaporization: 35.08 kJ/mol; (16)Boiling Point: 128.2 °C at 760 mmHg; (17)Vapour Pressure: 13.1 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: CCC=CSC
(2) InChI: InChI=1/C5H10S/c1-3-4-5-6-2/h4-5H,3H2,1-2H3
(3) InChIKey: QOKMHYUWJKXWOV-UHFFFAOYAP