771341

4-(Trifluoromethoxy)phenylboronic acid MIDA ester

95%

• Synonym(s): 6-Methyl-2-[4-(trifluoromethoxy)phenyl]-1,3,6,2-dioxazaborocane-4,8-dione
• Empirical Formula (Hill Notation): C₁₂H₁₁BF₃NO₅
• Molecular Weight: 317.03
• MDL number: MFCD25541461
• UNSPSC Code: 12352103
• PubChem Substance ID: 329767490
• NACRES: NA.22

Properties

• assay: 95%; 95%
• form: solid
• mp: 185-190 °C
• SMILES string: O=C(CN(C)C1)OB(C2=CC=C(OC(F)(F)F)C=C2)OC1=O
• InChI: 1S/C12H11BF3NO5/c1-17-6-10(18)21-13(22-11(19)7-17)8-2-4-9(5-3-8)20-12(14,15)16/h2-5H,6-7H2,1H3
• InChI key: WQYSZTIHQKNLDU-UHFFFAOYSA-N

Description

Application

Protected boronic acid with methylimindodiacetic acid (MIDA) that does not react under standard Suzuki-Miyuara coupling conditions, allowing for selective and iterative cross-coupling sequences. The MIDA boronate also provides prolonged shelf life and stability to typically unstable boronic acid derivatives.

Technology Spotlight">MIDA Boronates

Protected boronic acid with methylimindodiacetic acid (MIDA) that does not react under standard Suzuki-Miyuara coupling conditions, allowing for selective and iterative cross-coupling sequences. The MIDA boronate also provides prolonged shelf life and stability to typically unstable boronic acid derivatives.


Technology Spotlight">MIDA Boronates

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable