Tel:

Email:

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

2-(2,6-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

  • CAS No. 851231-30-6

  • Cat. No. CS-0356533
  • Purity≥98%
  • MDL No.None
  • 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.

2-(2,6-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane|CS-0356533

Structure of 851231-30-6

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

* Please select Quantity before adding items.

Description

This boronate ester features a 2,6-dimethoxyphenyl group attached to a tetramethyl-1,3,2-dioxaborolane scaffold, delivering enhanced stability and solubility in organic solvents. The electron-rich aromatic moiety facilitates efficient coupling in Suzuki-Miyaura reactions, while the steric protection of the dioxaborolane ring minimizes protodeboronation. Ideal for complex molecule synthesis under mild conditions.

Application

2-(2,6-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane serves as a stable, bench-ready boronate building block for Suzuki-Miyaura cross-coupling reactions. The 2,6-dimethoxyphenyl group provides enhanced solubility and electronic modulation, while the tetramethyl-substituted dioxaborolane ensures excellent shelf stability and compatibility with diverse reaction conditions. It facilitates efficient C–C bond formation under mild catalytic systems, enabling reliable access to substituted biaryls in medicinal chemistry and materials synthesis.

General Information

  • CAS No. 851231-30-6
  • Cat. No. CS-0356533
  • Purity ≥98%
  • MDL No. None
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₂₁BO₄
  • Molecular Weight 264.13
  • Synonym(s) 1,3-dimethoxy-2-(4',4',5',5'-tetramethyl-1',3',2'-dioxaborolanyl)-benzene
  • SMILES CC1(C)C(C)(C)OB(C2=C(OC)C=CC=C2OC)O1

Computational Chemistry Data

  • TPSA   36.92
  • LogP   2.003
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   3

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362

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

  • 851231-30-6 sigma851231-30-6 manufacturer851231-30-6 price851231-30-6 structure851231-30-6 SDSbuy 851231-30-6851231-30-6 supplier851231-30-6 uses851231-30-6 molecular weightprice of 851231-30-6851231-30-6 chemical name formula of 851231-30-6
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