CF0034

4-Bromophenoxytetrafluoroethanesulphonyl fluoride

• Linear Formula: C₈H₄BrF₅O₃S
• CAS Number: 252975-60-3
• MDL number: MFCD31922993
• UNSPSC Code: 12352101

Properties

• form: liquid
• reaction suitability: reaction type: C-C Bond Formation
• InChI: 1S/C8H4BrF5O3S/c9-5-1-3-6(4-2-5)17-7(10,11)8(12,13)18(14,15)16/h1-4H
• InChI key: SPXWBVPRFLQEGR-UHFFFAOYSA-N

Description

Application

4-Bromophenoxytetrafluoroethanesulfonyl fluoride serves as a moderately reactive 4-bromophenoxytetrafluoroethanesulfonylation reagent. Fluoroalkylsulfonylation of the amine nitrogen greatly lowers the pKa value of the N-H and can be used to modulate the behaviour of the drug candidate or build additional molecular complexity around the highly acidic fluoroalkylsulfonamide nitrogen.

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Other Notes

Technology Spotlight: Fluoroalkylation: Expansion of Togni Reagents

Legal Information

Product of CF Plus Chemicals.

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable