3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine

Name: 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1319591-26-8
Cat. No. CS-0153824
Molecule weight487.40
Purity≥95%
MDL No.MFCD26393423

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-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine|CS-0153824

Structure of 1319591-26-8

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 1319591-26-8
Cat. No. CS-0153824
Purity ≥95%
MDL No. MFCD26393423
Storage -20°C, sealed storage, away from moisture
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₃₁H₃₀BN₃O₂
Molecular Weight 487.40
Synonym(s) 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tritylpyrazolo[3,4-b]pyridine
SMILES CC1(C)C(C)(C)OB(C2=NN(C3=C2C=CC=N3)C(C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6)O1

Description

This trityl-protected pyrazolopyridine boronate integrates seamlessly into cross-coupling workflows, offering enhanced stability and selective reactivity. The tetramethylboronate moiety enables efficient Suzuki-Miyaura coupling, while the trityl group provides robust protection for downstream transformations under standard conditions.

Application

3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine serves as a robust boronate building block for palladium-catalyzed cross-coupling reactions. The trityl group provides exceptional stability and orthogonal protection, enabling selective deprotection and functionalization in complex molecule synthesis. Its compatibility with standard Suzuki-Miyaura conditions and ease of purification make it ideal for constructing bioactive heterocyclic scaffolds in medicinal chemistry and materials science applications.

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.

Computational Chemistry Data

TPSA 49.17
LogP 5.5707
H_Acceptors 5
H_Donors 0
Rotatable_Bonds 5

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Pyrazole compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

1319591-26-8 sigma1319591-26-8 manufacturer1319591-26-8 price1319591-26-8 structure1319591-26-8 SDSbuy 1319591-26-81319591-26-8 supplier1319591-26-8 uses1319591-26-8 molecular weightprice of 1319591-26-81319591-26-8 chemical name formula of 1319591-26-8

Salutation:	*Country or Region:
*Applicant Name:	*Organization Name:
*Email Address:	Quantity:
CAS NO. :	Product Name:
Remarks:
Upload Pictures

CAS.No.		Product Name
Applicant Name *		Email Address *
Phone Number *		Organization Name*
Country or Region*		Quantity*
Remarks:

Product Name:
Cat. No.: .		CAS NO. :
Quantity:

3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine

CAS No. 1319591-26-8

Recommended Products