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CS-W001157 4
Total: USD 88.00

4-Trifluoromethylphenylboronic acid

  • CAS No. 128796-39-4

  • Cat. No. CS-W008762
  • Purity≥98%
  • MDL No.MFCD00151855
  • HazMat Fee +

    HazMat Fee

    An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

    The shipment is processed through FedEx Ground under the Limited Quantity option.

    Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

    If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

    Type
    HazMat Fee
    Excepted Quantity $0.00
    FedEx Limited Quantities Ground $0.00
    Hazmat Ground shipping $50.00+
    Inaccessible (Haz class 6.1 or 9), Domestic $68.00+
    Accessible (Haz class 3, 4, 5 or 8), Domestic $158.00+
    Inaccessible (Haz class 6.1 or 9), International $108.00+
    Accessible (Haz class 3, 4, 5 or 8), International $238.00+

    An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

    There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

4-Trifluoromethylphenylboronic acid|CS-W008762

Structure of 128796-39-4

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Description

4-(Trifluoromethyl)phenylboronic acid can be used as a reactant in:Site-selective Suzuki-Miyaura cross-coupling reactions.Palladium-catalyzed direct arylation reactions.Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation sequence.Ruthenium catalyzed direct arylation.Ligand-free copper-catalyzed coupling reactions.Amination and conjugate addition reactions.Regioselective arylation and alkynylation by Suzuki-Miyaura and Sonogashira cross-coupling reactions.Rhodium-catalyzed asymmetric 1,4-addition reactions.Copper-catalyzed nitration reactions.Regioselective Suzuki-Miyaura coupling and tandem palladium-catalyzed intramolecular aminocarbonylation and annulation.Palladium catalyzed allylation reaction with allyl alcohols.N-Arylation of imidazoles and amines in the presence of copper-exchanged fluorapatite as a catalyst.It can also be used as a reactant to prepare:Thiazole derivatives for printable electronics.Terphenyl benzimidazoles as tubulin polymerization inhibitors. Aryl ketones by cross-coupling reaction with acid chlorides.

General Information

  • CAS No. 128796-39-4
  • Cat. No. CS-W008762
  • Purity ≥98%
  • MDL No. MFCD00151855
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₆BF₃O₂
  • Molecular Weight 189.93
  • Synonym(s) None
  • SMILES FC(C1=CC=C(B(O)O)C=C1)(F)F

Computational Chemistry Data

  • TPSA   40.46
  • LogP   0.3852
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   1

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302
Precautionary Statements : P264-P270-P330-P501

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