Product Name

  • Name

    4-Bromo-3-fluorobenzenesulfonamide

  • EINECS -0
  • CAS No. 263349-73-1
  • Article Data3
  • CAS DataBase
  • Density 1.83 g/cm3
  • Solubility
  • Melting Point 137-141 °C
  • Formula C6H5BrFNO2S
  • Boiling Point 360.1 °C at 760mmHg
  • Molecular Weight 254.08
  • Flash Point 171.6 °C
  • Transport Information
  • Appearance
  • Safety 22-36/37
  • Risk Codes 22
  • Molecular Structure Molecular Structure of 263349-73-1 (4-Bromo-3-fluorobenzenesulfonamide)
  • Hazard Symbols IrritantXi
  • Synonyms 4-Bromo-3-fluorobenzenesulfonamide;
  • PSA 68.54000
  • LogP 3.01670

4-Bromo-3-fluorobenzenesulfonamide Specification

The IUPAC name of this chemical is 4-bromo-3-fluorobenzenesulfonamide. With the CAS registry number 263349-73-1, it is also named as Benzenesulfonamide, 4-bromo-3-fluoro-. The product's categories are Fluorobenzene; Organic Building Blocks; Sulfonamides / Sulfinamides; Sulfur Compounds. It must be kept away oxidant, reducing agent, heat, flame and moisture. Additionally, this chemical should be sealed in the container and stored in the cool, ventilate and dry place.

The other characteristics of 4-Bromo-3-fluorobenzenesulfonamide can be summarized as: (1)ACD/LogP: 1.69; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.69; (4)ACD/LogD (pH 7.4): 1.69; (5)ACD/BCF (pH 5.5): 11.41; (6)ACD/BCF (pH 7.4): 11.35; (7)ACD/KOC (pH 5.5): 198.77; (8)ACD/KOC (pH 7.4): 197.75; (9)#H bond acceptors: 3; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 1; (12)Index of Refraction: 1.592; (13)Molar Refractivity: 47.02 cm3; (14)Molar Volume: 138.7 cm3; (15)Polarizability: 18.64×10-24 cm3; (16)Surface Tension: 51.3 dyne/cm; (17)Enthalpy of Vaporization: 60.57 kJ/mol; (18)Vapour Pressure: 2.28E-05 mmHg at 25°C; (19)Rotatable Bond Count: 1; (20)Exact Mass: 252.92084; (21)MonoIsotopic Mass: 252.92084; (22)Topological Polar Surface Area: 68.5; (23)Heavy Atom Count: 12; (24)Complexity: 251.

When you are using this chemical, please be cautious about it as the following:
The 4-Bromo-3-fluorobenzenesulfonamide is harmful if swallowed, so people should not breathe dust. If you want to contact this product, you must wear suitable protective clothing and gloves. 

People can use the following data to convert to the molecule structure.
1. SMILES:Fc1cc(ccc1Br)S(=O)(=O)N
2. InChI:InChI=1/C6H5BrFNO2S/c7-5-2-1-4(3-6(5)8)12(9,10)11/h1-3H,(H2,9,10,11) 
3. InChIKey:QTICZSSQSQDJEX-UHFFFAOYAU

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