5-Bromo-2-methyl-2H-pyrazolo[3,4-b]pyridine

Name: 5-Bromo-2-methyl-2H-pyrazolo[3,4-b]pyridine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1316852-65-9
Cat. No. CS-0050612
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.

5-Bromo-2-methyl-2H-pyrazolo[3,4-b]pyridine|CS-0050612

Structure of 1316852-65-9

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 1316852-65-9
Cat. No. CS-0050612
Purity ≥98%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₆BrN₃
Molecular Weight 212.05
Synonym(s) 5-BROMO-2-METHYLPYRAZOLO[3,4-B]PYRIDINE
SMILES CN1C=C2C=C(Br)C=NC2=N1

Description

5-Bromo-2-methyl-2H-pyrazolo[3,4-b]pyridine features a brominated pyrazolopyridine core with a methyl group at the 2-position, offering a robust scaffold for medicinal chemistry. The electron-deficient heterocycle facilitates cross-coupling reactions and integrates readily into bioactive molecules. This bench-stable compound serves as a key intermediate in targeted synthesis workflows.

Application

5-Bromo-2-methyl-2H-pyrazolo[3,4-b]pyridine serves as a versatile building block for the synthesis of biologically active heterocycles. Its bromo group enables palladium-catalyzed cross-coupling reactions, while the methyl substituent enhances stability and modulates electronic properties. The scaffold is well-suited for constructing complex pyrazolopyridine frameworks found in pharmaceutical intermediates, offering excellent bench stability and compatibility with standard synthetic protocols.

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-H320-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-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 30.71
LogP 1.7308
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Pyrazole compounds

Key Words

1316852-65-9 sigma1316852-65-9 manufacturer1316852-65-9 price1316852-65-9 structure1316852-65-9 SDSbuy 1316852-65-91316852-65-9 supplier1316852-65-9 uses1316852-65-9 molecular weightprice of 1316852-65-91316852-65-9 chemical name formula of 1316852-65-9

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:

5-Bromo-2-methyl-2H-pyrazolo[3,4-b]pyridine

CAS No. 1316852-65-9

Recommended Products