The Methanesulfonylchloride, 1-(methylsulfonyl)-, with the CAS registry number of 22317-89-1, is also known as Methylsulfonyl-methanesulfonyl chloride. This chemical's molecular formula is C₂H₅ClO₄S₂ and molecular weight is 192.64. What's more, its systematic name is (Methylsulfonyl)methanesulfonyl chloride. In addition, it must be stored in airtight containers and placed in a dry, cool place.

Physical properties about the Methanesulfonylchloride, 1-(methylsulfonyl)- are: (1)ACD/LogP: -0.71; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.7; (4)ACD/LogD (pH 7.4): -0.7; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 9.86; (8)ACD/KOC (pH 7.4): 9.86; (9)#H bond acceptors: 4; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 85.04 Å²; (13)Index of Refraction: 1.499; (14)Molar Refractivity: 33.76 cm³; (15)Molar Volume: 114.9 cm³; (16)Surface Tension: 57.4 dyne/cm; (17)Density: 1.675 g/cm³; (18)Flash Point: 183.5 °C; (19)Enthalpy of Vaporization: 60.33 kJ/mol; (20)Boiling Point: 379.8 °C at 760 mmHg; (21)Vapour Pressure: 1.24E-05 mmHg at 25 °C.

When you are using this chemical, please be cautious about it as the following:
As a chemical, it may cause burns. If contact with eyes accidently, rinse immediately with plenty of water and seek medical advice. In addition, during using it, wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1) SMILES: O=S(=O)(C)CS(Cl)(=O)=O
(2) InChI: InChI=1/C2H5ClO4S2/c1-8(4,5)2-9(3,6)7/h2H2,1H3
(3) InChIKey: DQDYGBSUPOHHMW-UHFFFAOYAT