Atomfair

Awaiting product image

Atomfair 4-Bromo-2-chlorophenyl trifluoromethanesulphonate C7H3BrClF3O3S

Description 4-Bromo-2-chlorophenyl trifluoromethanesulphonate (CAS No. 313510-77-9) is a high-purity organosulfur compound with the molecular formula C7H3BrClF3O3S . This specialized chemical is widely utilized in organic synthesis, pharmaceutical research, and material science due to its reactive triflate group and halogen-substituted aromatic ring. The compound is supplied as a crystalline solid with ??95% purity (HPLC), ensuring optimal performance in cross-coupling reactions, nucleophilic substitutions, and as a key intermediate in agrochemical and drug development. Proper storage under inert conditions (2-8??C) is recommended to maintain stability. Available in research quantities (100mg to 10g) with optional custom synthesis scaling.

Category:
Brands:

Description

Description

4-Bromo-2-chlorophenyl trifluoromethanesulphonate (CAS No. 313510-77-9) is a high-purity organosulfur compound with the molecular formula C7H3BrClF3O3S. This specialized chemical is widely utilized in organic synthesis, pharmaceutical research, and material science due to its reactive triflate group and halogen-substituted aromatic ring. The compound is supplied as a crystalline solid with ??95% purity (HPLC), ensuring optimal performance in cross-coupling reactions, nucleophilic substitutions, and as a key intermediate in agrochemical and drug development. Proper storage under inert conditions (2-8??C) is recommended to maintain stability. Available in research quantities (100mg to 10g) with optional custom synthesis scaling.

  • CAS No: 313510-77-9
  • Molecular Formula: C7H3BrClF3O3S
  • Molecular Weight: 339.51
  • Exact Mass: 337.86269
  • Monoisotopic Mass: 337.86269
  • IUPAC Name: (4-bromo-2-chlorophenyl) trifluoromethanesulfonate
  • SMILES: C1=CC(=C(C=C1Br)Cl)OS(=O)(=O)C(F)(F)F
  • Synonyms: 4-bromo-2-chlorophenyl trifluoromethanesulphonate, 313510-77-9, SCHEMBL6139651, (4-bromo-2-chlorophenyl) trifluoromethanesulfonate

Application

This triflate ester serves as a versatile electrophile in Pd-catalyzed Suzuki-Miyaura and Stille cross-coupling reactions for biaryl synthesis. Its electron-withdrawing groups enhance reactivity in nucleophilic aromatic substitutions, making it valuable for constructing complex heterocycles in medicinal chemistry. The compound is particularly useful in developing halogen-rich scaffolds for PET radiotracer candidates and bioactive molecules targeting kinase inhibition.

If you are interested or have any questions, please contact us at support@atomfair.com