The 4-(Chlorosulfonyl)benzoic acid, with the CAS registry number 10130-89-9 and EINECS registry number 233-367-2, has the systematic name of 4-(chlorosulfonyl)benzoic acid. It belongs to the following product categories: Organic Building Blocks; Sulfonyl Halides; Sulfur Compounds. And the molecular formula of the chemical is C₇H₅ClO₄S.

The characteristics of 4-(Chlorosulfonyl)benzoic acid are as followings: (1)ACD/LogP: 2.12; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.22; (4)ACD/LogD (pH 7.4): -1.01; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1.55; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 4; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 68.82 Å²; (13)Index of Refraction: 1.588; (14)Molar Refractivity: 46.67 cm³; (15)Molar Volume: 138.6 cm³; (16)Polarizability: 18.5×10^-24cm³; (17)Surface Tension: 58 dyne/cm; (18)Density: 1.591 g/cm³; (19)Flash Point: 183.1 °C; (20)Enthalpy of Vaporization: 66.15 kJ/mol; (21)Boiling Point: 379.1 °C at 760 mmHg; (22)Vapour Pressure: 2.02E-06 mmHg at 25°C.

Uses of 4-(Chlorosulfonyl)benzoic acid: It can react with dimethylamine to produce 4-dimethylsulfamoyl-benzoic acid. This reaction will need reagent H₂O, and the yield is about 99%. 

You should be cautious while dealing with this chemical. It may cause burns, and will liberate toxic gas if contact with water. It also harmful if swallowed. Therefore, you had better take the following instructions: Keep container dry; Wear suitable protective clothing, gloves and eye/face protection; In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice; In case of accident or if you feel unwell, seek medical advice immediately (show label where possible). 

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: O=S(Cl)(=O)c1ccc(C(=O)O)cc1
(2)InChI: InChI=1/C7H5ClO4S/c8-13(11,12)6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)
(3)InChIKey: PTCSSXYPZOFISK-UHFFFAOYAT