Tel:

Email:

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

5-Hydroxymethylthiophene-2-boronic acid pinacol ester

  • CAS No. 1026796-39-3

  • Cat. No. CS-0189830
  • Purity≥97%
  • MDL No.None

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

5-Hydroxymethylthiophene-2-boronic acid pinacol ester|CS-0189830

Structure of 1026796-39-3

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

* Please select Quantity before adding items.

General Information

  • CAS No. 1026796-39-3
  • Cat. No. CS-0189830
  • Purity ≥97%
  • MDL No. None
  • Storage -20°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₁H₁₇BO₃S
  • Molecular Weight 240.13
  • Synonym(s) (5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methanol
  • SMILES CC1(C)C(C)(C)OB(C2=CC=C(CO)S2)O1

Description

5-Hydroxymethylthiophene-2-boronic acid pinacol ester delivers a synthetically accessible boronate handle tethered to a thiophene scaffold, enabling efficient cross-coupling reactions. The pinacol ester enhances stability and solubility under standard conditions, while the hydroxymethyl group provides a site for further functionalization. This compound serves as a key intermediate in the synthesis of biologically active heterocycles and advanced materials.

Application

5-Hydroxymethylthiophene-2-boronic acid pinacol ester serves as a stable, bench-ready building block for Suzuki-Miyaura coupling reactions. The pinacol boronate ester enhances shelf life and simplifies handling, while the hydroxymethyl group provides a versatile handle for further functionalization. It enables efficient access to substituted thiophene scaffolds common in pharmaceutical and agrochemical research, demonstrating good tolerance to diverse reaction conditions and facilitating rapid diversification in late-stage synthesis.

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-H312-H332
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P363-P501

Quality Control

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

Computational Chemistry Data

  • TPSA   38.69
  • LogP   1.5396
  • H_Acceptors   4
  • H_Donors   1
  • Rotatable_Bonds   2

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 1026796-39-3 sigma1026796-39-3 manufacturer1026796-39-3 price1026796-39-3 structure1026796-39-3 SDSbuy 1026796-39-31026796-39-3 supplier1026796-39-3 uses1026796-39-3 molecular weightprice of 1026796-39-31026796-39-3 chemical name formula of 1026796-39-3
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