3-Bromo-5-(trifluoromethyl)-1H-pyrazole

Name: 3-Bromo-5-(trifluoromethyl)-1H-pyrazole
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 93608-11-8
Cat. No. CS-0042419
Purity≥97%
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.

3-Bromo-5-(trifluoromethyl)-1H-pyrazole|CS-0042419

Structure of 93608-11-8

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 93608-11-8
Cat. No. CS-0042419
Purity ≥97%
MDL No. None
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₄H₂BrF₃N₂
Molecular Weight 214.97
Synonym(s) 5-BroMo-3-(trifluoroMethyl)-1H-pyrazole
SMILES FC(C1=CC(Br)=NN1)(F)F

Description

3-Bromo-5-(trifluoromethyl)-1H-pyrazole features a bromine atom at the 3-position and a trifluoromethyl group at the 5-position, conferring high electron deficiency and enhanced metabolic stability. This scaffold integrates readily into medicinal chemistry libraries, serving as a key building block for bioactive heterocycles in agrochemical and pharmaceutical development.

Application

3-Bromo-5-(trifluoromethyl)-1H-pyrazole serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling palladium-catalyzed cross-coupling reactions due to its stable bromo functionality. The trifluoromethyl group imparts enhanced metabolic stability and lipophilicity, while the pyrazole core provides a rigid, hydrogen-bond-capable scaffold. Its bench-stable nature and compatibility with diverse reaction conditions facilitate efficient incorporation into complex molecular architectures.

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 28.68
LogP 2.191
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Pyrazole compounds

Key Words

3-Bromo-5-(trifluoromethyl)-1H-pyrazole sigma3-Bromo-5-(trifluoromethyl)-1H-pyrazole manufacturer3-Bromo-5-(trifluoromethyl)-1H-pyrazole price3-Bromo-5-(trifluoromethyl)-1H-pyrazole structure3-Bromo-5-(trifluoromethyl)-1H-pyrazole SDSbuy 3-Bromo-5-(trifluoromethyl)-1H-pyrazole3-Bromo-5-(trifluoromethyl)-1H-pyrazole supplier3-Bromo-5-(trifluoromethyl)-1H-pyrazole uses3-Bromo-5-(trifluoromethyl)-1H-pyrazole molecular weightprice of 3-Bromo-5-(trifluoromethyl)-1H-pyrazole3-Bromo-5-(trifluoromethyl)-1H-pyrazole chemical name formula of 3-Bromo-5-(trifluoromethyl)-1H-pyrazole

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-Bromo-5-(trifluoromethyl)-1H-pyrazole

CAS No. 93608-11-8

Recommended Products