6-Bromo-4-hydroxypyrazolo[1,5-a]pyridine-3-carbonitrile

Name: 6-Bromo-4-hydroxypyrazolo[1,5-a]pyridine-3-carbonitrile
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 2068065-16-5
Cat. No. CS-0137809
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.

6-Bromo-4-hydroxypyrazolo[1,5-a]pyridine-3-carbonitrile|CS-0137809

Structure of 2068065-16-5

Size

Price

Quantity

* Please select Quantity before adding items.

Description

6-Bromo-4-hydroxypyrazolo[1,5-a]pyridine-3-carbonitrile features a fused heterocyclic core with complementary functional groups enabling direct derivatization. The bromo substituent facilitates cross-coupling reactions, while the hydroxyl and nitrile moieties offer sites for conjugation or metal coordination. This scaffold demonstrates stability under standard conditions and compatibility with diverse synthetic transformations.

Application

6-Bromo-4-hydroxypyrazolo[1,5-a]pyridine-3-carbonitrile serves as a versatile building block for constructing bioactive heterocycles, enabling direct functionalization at the 4-position via cross-coupling or nucleophilic substitution. The bromo and nitrile groups offer orthogonal reactivity, facilitating late-stage diversification in medicinal chemistry. Bench-stable and amenable to purification by chromatography or recrystallization, it functions effectively in Suzuki-Miyaura, Buchwald-Hartwig, and Ullmann-type transformations.

General Information

CAS No. 2068065-16-5
Cat. No. CS-0137809
Purity ≥98%
MDL No. None
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₄BrN₃O
Molecular Weight 238.04
Synonym(s) None
SMILES N#CC1=C2C(O)=CC(Br)=CN2N=C1

Computational Chemistry Data

TPSA 61.32
LogP 1.67408
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 0

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
Precautionary Statements : P264-P270-P280-P302+P352-P330-P362+P364-P501

Quality Control

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

Other Classifications

Building Blocks Functional Group Cyanide/Nitrile

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Pyrazole compounds

Key Words

2068065-16-5 sigma2068065-16-5 manufacturer2068065-16-5 price2068065-16-5 structure2068065-16-5 SDSbuy 2068065-16-52068065-16-5 supplier2068065-16-5 uses2068065-16-5 molecular weightprice of 2068065-16-52068065-16-5 chemical name formula of 2068065-16-5

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:

6-Bromo-4-hydroxypyrazolo[1,5-a]pyridine-3-carbonitrile

CAS No. 2068065-16-5

Recommended Products