The 1,4-Butanedisulfonyldichloride is an organic compound with the formula C₄H₈Cl₂O₄S₂. The IUPAC name of this chemical is Butane-1,4-disulfonyl chloride. The CAS registry number of this chemical is 3079-82-1. Besides, its molecular weight is 255.14.

The physical properties of 1,4-Butanedisulfonyldichloride are: (1)ACD/LogP: 1.08; (2)#H bond acceptors: 4; (3)#Freely Rotating Bonds: 5; (4)Polar Surface Area: 85.04 Å²; (5)Index of Refraction: 1.512; (6)Molar Refractivity: 47.86 cm³; (7)Molar Volume: 159.3 cm³; (8)Polarizability: 18.97×10^-24 cm³; (9)Surface Tension: 55.2 dyne/cm; (10)Density: 1.6 g/cm³; (11)Flash Point: 172.7 °C; (12)Enthalpy of Vaporization: 58.39 kJ/mol; (13)Boiling Point: 361.9 °C at 760 mmHg; (14)Vapour Pressure: 4.18E-05 mmHg at 25 °C.

Preparation: this chemical can be prepared by Butane-1,4-dithiol. This reaction will need reagent Cl₂, solvents H₂O and acetic acid. The reaction time is 15 min with reaction temperature of 30 °C. The yield is about 67%.

Uses of 1,4-Butanedisulfonyldichloride: it can be used to produce Butane-1,4-disulfonamide at temperature of 25 °C. It will need reagent NH₃ and solvent CH₂Cl₂. The yield is about 75.8%.

You can still convert the following datas into molecular structure:
(1)SMILES: ClS(=O)(=O)CCCCS(Cl)(=O)=O
(2)InChI: InChI=1/C4H8Cl2O4S2/c5-11(7,8)3-1-2-4-12(6,9)10/h1-4H2
(3)InChIKey: VZHRPLJULARYDO-UHFFFAOYAF
(4)Std. InChI: InChI=1S/C4H8Cl2O4S2/c5-11(7,8)3-1-2-4-12(6,9)10/h1-4H2
(5)Std. InChIKey: VZHRPLJULARYDO-UHFFFAOYSA-N