The Benzenesulfonamide,N,N'-1,2-ethanediylbis[4-methyl-, with the CAS registry number 4403-78-5, is also known as N,N'-Ditosylethylenediamine. This chemical's molecular formula is C₁₆H₂₀N₂O₄S₂ and molecular weight is 368.086449. Its IUPAC name is called 4-methyl-N-[2-[(4-methylphenyl)sulfonylamino]ethyl]benzenesulfonamide.

Physical properties of Benzenesulfonamide,N,N'-1,2-ethanediylbis[4-methyl-: (1)ACD/LogP: 2.07; (2)ACD/LogD (pH 5.5): 2.071; (3)ACD/LogD (pH 7.4): 2.07; (4)ACD/BCF (pH 5.5): 22.062; (5)ACD/BCF (pH 7.4): 22.04; (6)ACD/KOC (pH 5.5): 318.709; (7)ACD/KOC (pH 7.4): 318.391; (8)#H bond acceptors: 6; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 5; (11)Index of Refraction: 1.583; (12)Molar Refractivity: 94.913 cm³; (13)Molar Volume: 284.069 cm³; (14)Surface Tension: 48.591 dyne/cm; (15)Density: 1.297 g/cm³; (16)Flash Point: 286.39 °C; (17)Enthalpy of Vaporization: 82.989 kJ/mol; (18)Boiling Point: 549.934 °C at 760 mmHg; (19)Vapour Pressure: 0 mmHg at 25°C.

Preparation: this chemical can be prepared by ethane-1,2-diamine and toluene-4-sulfonyl chloride. The reaction time is 30 min with reaction temperature of 79.85 °C.

Uses of Benzenesulfonamide,N,N'-1,2-ethanediylbis[4-methyl-: it can be used to produce N,N'-bis-(2-hydroxy-ethyl)-N,N'-ethanediyl-bis-toluene-4-sulfonamide by heating. This reaction will need reagent K₂CO₃ and solvent dimethylformamide. The yield is about 94%.

You can still convert the following datas into molecular structure:
(1)IUPAC Name: 4-methyl-N-[2-[(4-methylphenyl)sulfonylamino]ethyl]benzenesulfonamide
(2)Canonical SMILES: CC1=CC=C(C=C1)S(=O)(=O)NCCNS(=O)(=O)C2=CC=C(C=C2)C
(3)InChI: InChI=1S/C16H20N2O4S2/c1-13-3-7-15(8-4-13)23(19,20)17-11-12-18-24(21,22)16-9-5-14(2)6-10-16/h3-10,17-18H,11-12H2,1-2H3
(4)InChIKey: HOFGETLODCEHBQ-UHFFFAOYSA-N

The toxicity data is as follows: