2-Bromo-4,5-difluorobenzoic acid

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

CAS No. 64695-84-7
Cat. No. CS-W012865
Purity≥98%
MDL No.MFCD04973422

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-4,5-difluorobenzoic acid|CS-W012865

Structure of 64695-84-7

Size

Price

Quantity

* Please select Quantity before adding items.

Description

2-Bromo-4,5-difluorobenzoic acid features a trifunctional aromatic core with bromine and two fluorine substituents positioned ortho to the carboxylic acid group. This electron-deficient scaffold enables direct coupling in cross-coupling reactions and serves as a key building block for bioactive molecules in medicinal chemistry and agrochemical development.

Application

2-Bromo-4,5-difluorobenzoic acid serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling direct incorporation of halogenated fluorinated aryl motifs. Its carboxylic acid functionality facilitates amide coupling, esterification, and Suzuki-Miyaura cross-coupling reactions under standard conditions. The ortho-bromine and meta-fluorine substituents provide complementary reactivity for sequential functionalization, while the molecule exhibits good bench stability and ease of purification.

General Information

CAS No. 64695-84-7
Cat. No. CS-W012865
Purity ≥98%
MDL No. MFCD04973422
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₃BrF₂O₂
Molecular Weight None
Synonym(s) None
SMILES O=C(O)C1=CC(F)=C(F)C=C1Br

Computational Chemistry Data

TPSA 37.3
LogP 2.4255
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 1

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS06
Signal Word : Danger	UN#: 2811
Class : 6.1	Packing Group : Ⅲ
Hazard Statements : H301
Precautionary Statements : P264-P270-P301+P310-P330-P405-P501

Quality Control

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

Other Classifications

Bioactive Molecules Dye and Bio-assay Reagents

Building Blocks Functional Group Fluoride

Building Blocks Functional Group Carboxylic Acid

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

2-Bromo-4,5-difluorobenzoic acid sigma2-Bromo-4,5-difluorobenzoic acid manufacturer2-Bromo-4,5-difluorobenzoic acid price2-Bromo-4,5-difluorobenzoic acid structure2-Bromo-4,5-difluorobenzoic acid SDSbuy 2-Bromo-4,5-difluorobenzoic acid2-Bromo-4,5-difluorobenzoic acid supplier2-Bromo-4,5-difluorobenzoic acid uses2-Bromo-4,5-difluorobenzoic acid molecular weightprice of 2-Bromo-4,5-difluorobenzoic acid2-Bromo-4,5-difluorobenzoic acid chemical name formula of 2-Bromo-4,5-difluorobenzoic 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-4,5-difluorobenzoic acid

CAS No. 64695-84-7

Recommended Products