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CAS 175203-00-6

:

5-[[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]sulfonyl]-2-thiophenesulfonyl chloride

Description:
5-[[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]sulfonyl]-2-thiophenesulfonyl chloride is a sulfonyl chloride compound characterized by its complex structure, which includes a thiophene ring and a pyridine moiety. This compound features a sulfonyl group, which is known for its reactivity, particularly in nucleophilic substitution reactions. The presence of the trifluoromethyl group enhances its electrophilicity and can influence its solubility and reactivity in organic solvents. The chlorine atom in the pyridine ring contributes to its overall stability and can also serve as a site for further chemical modifications. This compound is typically used in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals, due to its ability to act as a sulfonylating agent. Its physical properties, such as melting point and solubility, are influenced by the presence of the sulfonyl and halogen substituents, making it a versatile intermediate in synthetic chemistry. Safety precautions should be taken when handling this compound, as sulfonyl chlorides can be corrosive and may release toxic gases upon reaction with water or amines.
Formula:C10H4Cl2F3NO4S3
InChI:InChI=1S/C10H4Cl2F3NO4S3/c11-6-3-5(10(13,14)15)4-16-9(6)22(17,18)7-1-2-8(21-7)23(12,19)20/h1-4H
InChI key:InChIKey=BMRQZZCNFDEGQR-UHFFFAOYSA-N
SMILES:S(=O)(=O)(C=1SC(S(Cl)(=O)=O)=CC1)C2=C(Cl)C=C(C(F)(F)F)C=N2
Synonyms:
  • 1-[(2-Chloroethyl)sulfonyl]-3-(trifluoromethyl)benzene
  • 2-Chloroethyl 3-(trifluoromethyl)phenyl sulfone
  • 2-Thiophenesulfonyl chloride, 5-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]sulfonyl]-
  • 5-[[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]sulfonyl]-2-thiophenesulfonyl chloride
  • 5-{[3-Chloro-5-(Trifluoromethyl)Pyridin-2-Yl]Sulfonyl}Thiophene-2-Sulfonyl Chloride
  • Benzene, 1-[(2-Chloroethyl)Sulfonyl]-3-(Trifluoromethyl)-
  • {[5-Chloro-3-(Trifluoromethyl)Pyridin-2-Yl](Methyl)-Lambda~4~-Sulfanylidene}Ammonium 2,4,6-Trimethylbenzenesulfonate
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