The 1,3,4-Thiadiazole-2-sulfonylchloride, with the CAS registry number 362521-36-6, has the systematic name and IUPAC name of 1,3,4-thiadiazole-2-sulfonyl chloride. It belongs to the product category of Sulfonylhalide. And the molecular formula of the chemical is C₂HClN₂O₂S₂.

The characteristics of 1,3,4-Thiadiazole-2-sulfonylchloride are as followings: (1)ACD/LogP: 0.32; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.319; (4)ACD/LogD (pH 7.4): 0.319; (5)ACD/BCF (pH 5.5): 1.029; (6)ACD/BCF (pH 7.4): 1.029; (7)ACD/KOC (pH 5.5): 35.526; (8)ACD/KOC (pH 7.4): 35.526; (9)#H bond acceptors: 4; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 96.54 Å²; (13)Index of Refraction: 1.584; (14)Molar Refractivity: 34.139 cm³; (15)Molar Volume: 102.016 cm³; (16)Polarizability: 13.534×10^-24cm³; (17)Surface Tension: 72.965 dyne/cm; (18)Density: 1.81 g/cm³; (19)Flash Point: 161.24 °C; (20)Enthalpy of Vaporization: 56.36 kJ/mol; (21)Boiling Point: 342.998 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25°C. 

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: c1nnc(s1)S(=O)(=O)Cl
(2)InChI: InChI=1/C2HClN2O2S2/c3-9(6,7)2-5-4-1-8-2/h1H
(3)InChIKey: CIIBBRJFKALYAK-UHFFFAOYAR