2-Bromo-4-methylbenzonitrile

Name: 2-Bromo-4-methylbenzonitrile
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 42872-73-1
Cat. No. CS-W002456
Purity≥98%
MDL No.MFCD00158968

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.

Structure of 42872-73-1

Size

Price

Quantity

* Please select Quantity before adding items.

Description

2-Bromo-4-methylbenzonitrile features a strategically positioned bromine atom and methyl group flanking a nitrile functionality, enabling selective cross-coupling reactions. This electron-deficient aryl halide integrates readily into synthetic sequences requiring precise regiocontrol.

Application

2-Bromo-4-methylbenzonitrile serves as a versatile building block in synthetic organic chemistry, enabling palladium-catalyzed cross-coupling reactions such as Suzuki, Stille, and Negishi couplings. The bromine atom facilitates efficient functionalization, while the nitrile group provides a handle for further transformations including hydrolysis to carboxylic acids or reduction to primary amines. Its bench-stable nature and compatibility with diverse reaction conditions make it well-suited for constructing complex aromatic scaffolds in medicinal chemistry and materials science applications.

General Information

CAS No. 42872-73-1
Cat. No. CS-W002456
Purity ≥98%
MDL No. MFCD00158968
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₆BrN
Molecular Weight 196.05
Synonym(s) benzonitrile, 2-bromo-4-methyl-
SMILES CC1=CC(Br)=C(C#N)C=C1

Computational Chemistry Data

TPSA 23.79
LogP 2.6292
H_Acceptors 1
H_Donors 0
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
Precautionary Statements : P264-P270-P301+P310-P330-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 Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

2-Bromo-4-methylbenzonitrile sigma2-Bromo-4-methylbenzonitrile manufacturer2-Bromo-4-methylbenzonitrile price2-Bromo-4-methylbenzonitrile structure2-Bromo-4-methylbenzonitrile SDSbuy 2-Bromo-4-methylbenzonitrile2-Bromo-4-methylbenzonitrile supplier2-Bromo-4-methylbenzonitrile uses2-Bromo-4-methylbenzonitrile molecular weightprice of 2-Bromo-4-methylbenzonitrile2-Bromo-4-methylbenzonitrile chemical name formula of 2-Bromo-4-methylbenzonitrile

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-4-methylbenzonitrile

CAS No. 42872-73-1

Recommended Products