The 1,4-Butanediol, monomethanesulfonate, with the CAS registry number 42729-95-3, is also known as 4-Methanesulfonyloxybutanol. It belongs to the classification code Mutation data. This chemical's molecular formula is C₅H₁₂O₄S and molecular weight is 168.05. What's more, both its IUPAC name and systematic name are the same which is called 4-Hydroxybutyl methanesulfonate.

Physical properties about 1,4-Butanediol, monomethanesulfonate are: (1)ACD/LogP: -0.676; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.68; (4)ACD/LogD (pH 7.4): -0.68; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 10.21; (8)ACD/KOC (pH 7.4): 10.21; (9)#H bond acceptors: 4; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 71.98 Å²; (13)Index of Refraction: 1.461; (14)Molar Refractivity: 37.286 cm³; (15)Molar Volume: 135.97 cm³; (16)Polarizability: 14.781×10^-24cm³; (17)Surface Tension: 44.237 dyne/cm; (18)Density: 1.237 g/cm³; (19)Flash Point: 154.353 °C; (20)Enthalpy of Vaporization: 66.545 kJ/mol; (21)Boiling Point: 331.611 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: O=S(=O)(OCCCCO)C
(2) InChI: InChI=1S/C5H12O4S/c1-10(7,8)9-5-3-2-4-6/h6H,2-5H2,1H3
(3) InChIKey: GGASLDTWAZHIGF-UHFFFAOYSA-N