The Benzenesulfonylchloride, 4-chloro-2-fluoro-, with the CAS registry number 141337-26-0, is also known as 4-Chloro-2-fluorobenzenesulphonyl chloride 97%. It belongs to the product categories of Sulfonylhalide; Aromatic Halides (substituted); Organic Building Blocks; Sulfonyl Halides; Sulfur Compounds. This chemical's molecular formula is C₆H₃Cl₂FO₂S and molecular weight is 229.0562. Its systematic name is called 4-chloro-2-fluorobenzenesulfonyl chloride. The product should be sealed and stored in cool, dry and well-ventilated place.

Physical properties of Benzenesulfonylchloride, 4-chloro-2-fluoro-: (1)ACD/LogP: 2.21; (2)ACD/LogD (pH 5.5): 2.21; (3)ACD/LogD (pH 7.4): 2.21; (4)ACD/BCF (pH 5.5): 28.35; (5)ACD/BCF (pH 7.4): 28.35; (6)ACD/KOC (pH 5.5): 381.34; (7)ACD/KOC (pH 7.4): 381.34; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 1; (10)Index of Refraction: 1.55; (11)Molar Refractivity: 45.34 cm³; (12)Molar Volume: 142.2 cm³; (13)Surface Tension: 44.1 dyne/cm; (14)Density: 1.61 g/cm³; (15)Flash Point: 109.5 °C; (16)Enthalpy of Vaporization: 47.5 kJ/mol; (17)Boiling Point: 257.4 °C at 760 mmHg; (18)Vapour Pressure: 0.0234 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact and may cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: O=S(Cl)(=O)c1c(F)cc(Cl)cc1
(2)InChI: InChI=1/C6H3Cl2FO2S/c7-4-1-2-6(5(9)3-4)12(8,10)11/h1-3H
(3)InChIKey: ZFZRENUEJCOCRE-UHFFFAOYAE