2-Bromo-5-phenyl-1,3,4-oxadiazole

Name: 2-Bromo-5-phenyl-1,3,4-oxadiazole
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 51039-53-3
Cat. No. CS-W009060
Purity≥97%
MDL No.MFCD06660932

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.

2-Bromo-5-phenyl-1,3,4-oxadiazole|CS-W009060

Structure of 51039-53-3

Size

Price

Quantity

* Please select Quantity before adding items.

Description

2-Bromo-5-phenyl-1,3,4-oxadiazole features a brominated oxadiazole core flanked by an aromatic phenyl group, delivering enhanced reactivity in cross-coupling and heterocyclic synthesis. The electron-deficient ring system facilitates efficient C–X bond activation, while the bench-stable crystalline form enables straightforward handling. This compound serves as a key scaffold for medicinal chemistry and materials development.

Application

2-Bromo-5-phenyl-1,3,4-oxadiazole serves as a versatile building block in heterocyclic synthesis, enabling efficient construction of functionalized oxadiazole scaffolds. The bromine substituent facilitates palladium-catalyzed cross-coupling reactions, while the phenyl group enhances stability and solubility. This compound exhibits excellent bench stability and compatibility with diverse functional groups, making it ideal for iterative synthetic strategies in medicinal chemistry and materials science.

General Information

CAS No. 51039-53-3
Cat. No. CS-W009060
Purity ≥97%
MDL No. MFCD06660932
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₅BrN₂O
Molecular Weight 225.04
Synonym(s) 2-phenyl-5-bromo-1,3,4-oxadiazole
SMILES BrC1=NN=C(C2=CC=CC=C2)O1

Computational Chemistry Data

TPSA 38.92
LogP 2.4991
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 1

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.

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Oxadiazole compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

2-Bromo-5-phenyl-1,3,4-oxadiazole sigma2-Bromo-5-phenyl-1,3,4-oxadiazole manufacturer2-Bromo-5-phenyl-1,3,4-oxadiazole price2-Bromo-5-phenyl-1,3,4-oxadiazole structure2-Bromo-5-phenyl-1,3,4-oxadiazole SDSbuy 2-Bromo-5-phenyl-1,3,4-oxadiazole2-Bromo-5-phenyl-1,3,4-oxadiazole supplier2-Bromo-5-phenyl-1,3,4-oxadiazole uses2-Bromo-5-phenyl-1,3,4-oxadiazole molecular weightprice of 2-Bromo-5-phenyl-1,3,4-oxadiazole2-Bromo-5-phenyl-1,3,4-oxadiazole chemical name formula of 2-Bromo-5-phenyl-1,3,4-oxadiazole

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:

2-Bromo-5-phenyl-1,3,4-oxadiazole

CAS No. 51039-53-3

Recommended Products