5-Chloro-2-((triphenylphosphoranyl)methyl)benzenesulfonyl fluoride structure

5-Chloro-2-((triphenylphosphoranyl)methyl)benzenesulfonyl fluoride

(4-chloro-2-fluorosulfonylphenyl)methyl-triphenylphosphanium

Also Known As: 5-Chloro-2-((triphenylphosphoranyl)methyl)benzenesulfonyl fluoride|(4-chloro-2-fluorosulfonylphenyl)methyl-triphenylphosphanium|2,2-pentamethylene-1,3-dithia-5,6-benzocycloheptene|(4-chloro-2-fluorosulfonyl-phenyl)methyl-triphenyl-phosphonium|{[4-Chloro-2-(fluorosulfonyl)phenyl]methyl}tri(phenyl)phosphanium|Phosphonium,[[4-chloro-2-(fluorosulfonyl)phenyl]methyl]triphenyl-, bromide (1:1)

CAS: 31444-57-2
Molecular Formula C25H20ClFO2PS+
Molecular Weight 469.05942 g/mol
LogP 6.5
Topological Polar Surface Area 42.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 6
Exact Mass 469.05942
Monoisotopic Mass 469.05942
Heavy Atoms 31
Complexity 618.0

Chemical Identifiers

CAS Number 31444-57-2
SMILES C1=CC=C(C=C1)[P+](CC2=C(C=C(C=C2)Cl)S(=O)(=O)F)(C3=CC=CC=C3)C4=CC=CC=C4
InChIKey KGFKXSOEZCRFHV-UHFFFAOYSA-N

Product Overview

5-Chloro-2-((triphenylphosphoranyl)methyl)benzenesulfonyl fluoride (CAS 31444-57-2), with molecular formula C25H20ClFO2PS+ and molecular weight 469.05942 g/mol. IUPAC: (4-chloro-2-fluorosulfonylphenyl)methyl-triphenylphosphanium.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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5-Chloro-2-((triphenylphosphoranyl)methyl)benzenesulfonyl fluoride is a custom synthesis product. We offer services from milligram to kilogram scale.

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