Cas no 267006-24-6 (Potassium 3-fluorophenyltrifluoroborate)

Potassium 3-fluorophenyltrifluoroborate is an organoboron compound commonly employed in cross-coupling reactions, such as Suzuki-Miyaura couplings, due to its stability and reactivity. The trifluoroborate moiety enhances hydrolytic stability compared to boronic acids, reducing decomposition risks during storage and handling. The 3-fluoro substituent on the phenyl ring introduces electronic effects that can influence reaction selectivity and product outcomes. This reagent is particularly useful in pharmaceutical and agrochemical synthesis, where precise functionalization of aromatic systems is required. Its crystalline solid form ensures ease of handling and accurate weighing. Compatibility with a range of solvents and catalysts further broadens its utility in synthetic organic chemistry.
Potassium 3-fluorophenyltrifluoroborate structure
267006-24-6 structure
Product Name:Potassium 3-fluorophenyltrifluoroborate
CAS No:267006-24-6
MF:C6H4BF4K
MW:201.998876571655
MDL:MFCD06659938
CID:253527
PubChem ID:23697350
Update Time:2025-10-29

Potassium 3-fluorophenyltrifluoroborate Chemical and Physical Properties

Names and Identifiers

    • Borate(1-),trifluoro(3-fluorophenyl)-, potassium, (T-4)- (9CI)
    • potassiumtrifluoro(3-fluorophenyl)borate(1-)
    • Potassium 3-fluorophenyltrifluoroborate
    • POTASSIUM (3-FLUOROPHENYL)TRIFLUOROBORATE
    • Potassium trifluoro(3-fluorophenyl)borate
    • potassium,trifluoro-(3-fluorophenyl)boranuide
    • PC5661
    • Potassium trifluoro(3-fluorophenyl)borate(1-)
    • POTASSIUM TRIFLUORO(3-FLUOROPHENYL)BORANUIDE
    • PubChem11392
    • C6H4BF4.K
    • SBB092842
    • AB26667
    • AK139933
    • V4799
    • potassium trifluoro-(3-fluorophenyl)boranuide
    • A818561
    • potassium tris(fluoranyl)-(3-fluor
    • 3-FLUOROPHENYLTRIFLUOROBORIC ACID POTASSIUM SALT
    • potassium;trifluoro-(3-fluorophenyl)boranuide
    • CS-W015529
    • AS-2583
    • MFCD06659938
    • N11976
    • Potassium 3-fluorophenyltrifluoroborate, 96%
    • DTXSID20635712
    • SCHEMBL9893732
    • EN300-1231211
    • 267006-24-6
    • AKOS012986521
    • MDL： MFCD06659938
    • Inchi： 1S/C6H4BF4.K/c8-6-3-1-2-5(4-6)7(9,10)11;/h1-4H;/q-1;+1
    • InChI Key： LOPFKHUYBDOHRD-UHFFFAOYSA-N
    • SMILES： [K+].F[B-](C1C=CC=C(C=1)F)(F)F

Computed Properties

  • Exact Mass: 201.99800
  • Monoisotopic Mass: 201.998
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 0
  • Complexity: 138
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 0

Experimental Properties

  • Melting Point: 188-193?°C
  • Boiling Point: °Cat760mmHg
  • Flash Point: °C
  • PSA: 0.00000
  • LogP: 1.88010

Potassium 3-fluorophenyltrifluoroborate Security Information

  • Symbol: GHS07
  • Signal Word：Warning
  • Hazard Statement： H315-H319-H335
  • Warning Statement： P261-P305+P351+P338
  • Hazardous Material transportation number：NONH for all modes of transport
  • WGK Germany：3
  • Hazard Category Code： 36/37/38
  • Safety Instruction： S26; S36
  • Hazardous Material Identification： Xi
  • Risk Phrases：R36/37/38

Potassium 3-fluorophenyltrifluoroborate Pricemore >>

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