2-Bromo-4-methylbenzoic acid

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

CAS No. 7697-27-0
Cat. No. CS-W008011
Purity≥98%
MDL No.MFCD00045797

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 7697-27-0

Size

Price

Quantity

* Please select Quantity before adding items.

Description

2-Bromo-4-methylbenzoic acid features a strategically positioned bromine atom and methyl group on the aromatic ring, enabling selective functionalization in synthetic pathways. The carboxylic acid moiety provides a robust anchor for coupling reactions, while the electron-withdrawing bromine enhances reactivity in palladium-catalyzed transformations. This compound exhibits excellent stability under standard bench conditions and integrates seamlessly into complex molecular architectures.

Application

2-Bromo-4-methylbenzoic acid serves as a versatile building block in medicinal chemistry and materials synthesis, enabling direct functionalization at the aromatic ring via palladium-catalyzed cross-coupling reactions. Its bromine substituent facilitates efficient Suzuki, Stille, or Negishi couplings, while the carboxylic acid group allows for amidation, esterification, or metal salt formation. The methyl group provides steric and electronic modulation, enhancing regioselectivity in downstream transformations. Bench-stable and readily purified by recrystallization, it supports scalable synthesis workflows.

General Information

CAS No. 7697-27-0
Cat. No. CS-W008011
Purity ≥98%
MDL No. MFCD00045797
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₇BrO₂
Molecular Weight 215.04
Synonym(s) 2-Bromo-p-toluic Acid
SMILES C1=CC(=CC(=C1C(O)=O)Br)C

Computational Chemistry Data

TPSA 37.3
LogP 2.45572
H_Acceptors 1
H_Donors 1
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 Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

2-Bromo-4-methylbenzoic acid sigma2-Bromo-4-methylbenzoic acid manufacturer2-Bromo-4-methylbenzoic acid price2-Bromo-4-methylbenzoic acid structure2-Bromo-4-methylbenzoic acid SDSbuy 2-Bromo-4-methylbenzoic acid2-Bromo-4-methylbenzoic acid supplier2-Bromo-4-methylbenzoic acid uses2-Bromo-4-methylbenzoic acid molecular weightprice of 2-Bromo-4-methylbenzoic acid2-Bromo-4-methylbenzoic acid chemical name formula of 2-Bromo-4-methylbenzoic acid

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-methylbenzoic acid

CAS No. 7697-27-0

Recommended Products