This chemical is called Tetrahydrothiopyran-3-carboxaldehyde, and its systematic name is tetrahydro-2H-thiopyran-3-carbaldehyde. With the molecular formula of C₆H₁₀OS, its molecular weight is 130.21. The CAS registry number of this chemical is 61571-06-0.

Other characteristics of the Tetrahydrothiopyran-3-carboxaldehyde can be summarised as followings: (1)ACD/LogP: 1.26; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 1; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 1; (6)Polar Surface Area: 42.37 Å²; (7)Index of Refraction: 1.587; (8)Molar Refractivity: 37.83 cm³; (9)Molar Volume: 112.509 cm³; (10)Polarizability: 14.997×10^-24cm³; (11)Surface Tension: 44.508 dyne/cm; (12)Density: 1.157 g/cm³; (13)Flash Point: 97.162 °C; (14)Enthalpy of Vaporization: 45.338 kJ/mol; (15)Boiling Point: 217.015 °C at 760 mmHg; (16)Vapour Pressure: 0.136 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following: This chemical has risk of serious damage to the eyes. It's harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment or cause harm to the unborn child. Avoid exposure - obtain special instructions before use. Refer to special instructions / safety data sheets. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.).

You can still convert the following datas into molecular structure: 
1.SMILES: O=CC1CSCCC1
2.InChI: InChI=1/C6H10OS/c7-4-6-2-1-3-8-5-6/h4,6H,1-3,5H2
3.InChIKey: QWFSMJVKLCAOEB-UHFFFAOYAO