4-Bromo-3,5-difluorobenzenamine

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

CAS No. 203302-95-8
Cat. No. CS-0020101
Purity≥98%
MDL No.MFCD00236593

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.

4-Bromo-3,5-difluorobenzenamine|CS-0020101

Structure of 203302-95-8

Size

Price

Quantity

* Please select Quantity before adding items.

Description

4-Bromo-3,5-difluorobenzenamine features a strategically positioned bromine and two fluorine substituents that enhance electronic modulation and metabolic stability. This electron-deficient aryl amine integrates efficiently into coupling reactions, enabling rapid access to complex fluorinated scaffolds in medicinal chemistry and materials science applications.

Application

4-Bromo-3,5-difluorobenzenamine serves as a versatile building block for the synthesis of pharmaceutical intermediates and functional materials. Its ortho-bromo and meta-fluoro substituents enable selective cross-coupling reactions, while the primary amine facilitates direct derivatization. The compound exhibits good bench stability and compatibility with standard reaction conditions, making it well-suited for iterative synthetic workflows in medicinal chemistry and process development.

General Information

CAS No. 203302-95-8
Cat. No. CS-0020101
Purity ≥98%
MDL No. MFCD00236593
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₄BrF₂N
Molecular Weight 208.00
Synonym(s) 3,5-Difluoro-4-bromoaniline; 4-Bromo-3,5-difluoroaniline; Benzenamine, 4-bromo-3,5-difluoro-
SMILES NC1=CC(F)=C(Br)C(F)=C1

Computational Chemistry Data

TPSA 26.02
LogP 2.3095
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 0

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS06
Signal Word : Danger	UN#: 2811
Class : 6.1	Packing Group : Ⅲ
Hazard Statements : H302+H312-H315-H319-H331-H335
Precautionary Statements : P264-P270-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

Building Blocks Functional Group Fluoride

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

4-Bromo-3,5-difluorobenzenamine sigma4-Bromo-3,5-difluorobenzenamine manufacturer4-Bromo-3,5-difluorobenzenamine price4-Bromo-3,5-difluorobenzenamine structure4-Bromo-3,5-difluorobenzenamine SDSbuy 4-Bromo-3,5-difluorobenzenamine4-Bromo-3,5-difluorobenzenamine supplier4-Bromo-3,5-difluorobenzenamine uses4-Bromo-3,5-difluorobenzenamine molecular weightprice of 4-Bromo-3,5-difluorobenzenamine4-Bromo-3,5-difluorobenzenamine chemical name formula of 4-Bromo-3,5-difluorobenzenamine

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:

4-Bromo-3,5-difluorobenzenamine

CAS No. 203302-95-8

Recommended Products