1-Bromo-5-chloro-3-fluoro-2-nitrobenzene

Name: 1-Bromo-5-chloro-3-fluoro-2-nitrobenzene
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1642542-05-9
Cat. No. CS-0146246
Purity≥98%
MDL No.MFCD28733973

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.

1-Bromo-5-chloro-3-fluoro-2-nitrobenzene|CS-0146246

Structure of 1642542-05-9

Size

Price

Quantity

* Please select Quantity before adding items.

Description

1-Bromo-5-chloro-3-fluoro-2-nitrobenzene offers a trifunctional aryl scaffold with orthogonal reactivity, enabling sequential cross-coupling and nucleophilic substitution. The electron-deficient ring facilitates efficient palladium-catalyzed transformations, while the halogen array supports modular derivatization in medicinal chemistry and materials synthesis.

Application

1-Bromo-5-chloro-3-fluoro-2-nitrobenzene serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling palladium-catalyzed cross-coupling reactions due to its reactive aryl halide functionality. The presence of multiple electron-withdrawing substituents enhances electrophilicity for nucleophilic aromatic substitution, while the nitro group provides a handle for downstream reduction and functionalization. Bench-stable and compatible with standard purification methods, it facilitates efficient construction of complex heterocyclic scaffolds and multi-substituted aromatic systems in industrial R&D workflows.

General Information

CAS No. 1642542-05-9
Cat. No. CS-0146246
Purity ≥98%
MDL No. MFCD28733973
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₂BrClFNO₂
Molecular Weight 254.44
Synonym(s) None
SMILES FC1=CC(Cl)=CC(Br)=C1[N+]([O-])=O

Computational Chemistry Data

TPSA 43.14
LogP 3.1498
H_Acceptors 2
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-P330-P362+P364-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 Chloride

Building Blocks Functional Group Nitro compounds

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

1-Bromo-5-chloro-3-fluoro-2-nitrobenzene sigma1-Bromo-5-chloro-3-fluoro-2-nitrobenzene manufacturer1-Bromo-5-chloro-3-fluoro-2-nitrobenzene price1-Bromo-5-chloro-3-fluoro-2-nitrobenzene structure1-Bromo-5-chloro-3-fluoro-2-nitrobenzene SDSbuy 1-Bromo-5-chloro-3-fluoro-2-nitrobenzene1-Bromo-5-chloro-3-fluoro-2-nitrobenzene supplier1-Bromo-5-chloro-3-fluoro-2-nitrobenzene uses1-Bromo-5-chloro-3-fluoro-2-nitrobenzene molecular weightprice of 1-Bromo-5-chloro-3-fluoro-2-nitrobenzene1-Bromo-5-chloro-3-fluoro-2-nitrobenzene chemical name formula of 1-Bromo-5-chloro-3-fluoro-2-nitrobenzene

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:

1-Bromo-5-chloro-3-fluoro-2-nitrobenzene

CAS No. 1642542-05-9

Recommended Products