Cas no 861710-03-4 (4-Cyano-3,5-difluorophenylboronic acid)

4-Cyano-3,5-difluorophenylboronic acid is a fluorinated boronic acid derivative widely used as a key intermediate in Suzuki-Miyaura cross-coupling reactions. Its electron-withdrawing cyano and difluoro substituents enhance reactivity, making it valuable in the synthesis of complex aryl compounds, particularly in pharmaceutical and agrochemical applications. The compound exhibits good stability under standard conditions and offers precise selectivity in coupling reactions due to its steric and electronic properties. Its high purity and consistent performance make it a reliable choice for researchers developing advanced organic frameworks or functional materials. Proper handling under inert conditions is recommended to maintain its integrity.
4-Cyano-3,5-difluorophenylboronic acid structure
861710-03-4 structure
Product Name:4-Cyano-3,5-difluorophenylboronic acid
CAS No:861710-03-4
MF:C7H4BF2NO2
MW:182.919968605042
MDL:MFCD07644470
CID:1844269
PubChem ID:55252910
Update Time:2025-10-15

4-Cyano-3,5-difluorophenylboronic acid Chemical and Physical Properties

Names and Identifiers

    • 4-cyano-3,5-difluorophenylboronicacid
    • (4-cyano-3,5-difluorophenyl)boronic acid
    • B-(4-Cyano-3,5-difluorophenyl)boronic acid (ACI)
    • Boronic acid, (4-cyano-3,5-difluorophenyl)- (9CI)
    • 4-Cyano-3,5-difluorophenylboronic acid
    • MDL: MFCD07644470
    • Inchi: 1S/C7H4BF2NO2/c9-6-1-4(8(12)13)2-7(10)5(6)3-11/h1-2,12-13H
    • InChI Key: YKYMGFVDWOIHJH-UHFFFAOYSA-N
    • SMILES: N#CC1C(F)=CC(B(O)O)=CC=1F

Computed Properties

  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 1

Experimental Properties

  • Density: 1.44

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