Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

3-Carboxyphenylboronic acid pinacol ester

  • CAS No. 269409-73-6

  • Cat. No. CS-W003049
  • Purity≥98%
  • MDL No.MFCD03411930
  • 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.

3-Carboxyphenylboronic acid pinacol ester|CS-W003049

Structure of 269409-73-6

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

Description

3-Carboxyphenylboronic acid pinacol ester features a boronate ester moiety that enhances stability and solubility in aqueous and organic media. This bench-stable derivative enables efficient Suzuki-Miyaura coupling reactions under standard conditions, facilitating the construction of biaryl architectures in synthetic and medicinal chemistry workflows.

Application

3-Carboxyphenylboronic acid pinacol ester serves as a stable, bench-ready building block for Suzuki-Miyaura cross-coupling reactions. Its pinacol boronate ester functionality enables reliable coupling with aryl and vinyl halides under mild conditions, while the pendant carboxylic acid group offers direct access to functionalized arenes for pharmaceutical and materials applications. The ester protects the boronic acid during storage and handling, facilitating purification and compatibility with diverse reaction matrices.

General Information

  • CAS No. 269409-73-6
  • Cat. No. CS-W003049
  • Purity ≥98%
  • MDL No. MFCD03411930
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₃H₁₇BO₄
  • Molecular Weight 248.08
  • Synonym(s) None
  • SMILES O=C(O)C1=CC(B2OC(C)(C)C(C)(C)O2)=CC=C1

Computational Chemistry Data

  • TPSA   55.76
  • LogP   1.684
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   2

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-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 269409-73-6 sigma269409-73-6 manufacturer269409-73-6 price269409-73-6 structure269409-73-6 SDSbuy 269409-73-6269409-73-6 supplier269409-73-6 uses269409-73-6 molecular weightprice of 269409-73-6269409-73-6 chemical name formula of 269409-73-6
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label