3-Bromo-2-chloro-5-nitropyridin-4-amine

Name: 3-Bromo-2-chloro-5-nitropyridin-4-amine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1268521-33-0
Cat. No. CS-0133043
Purity≥98%
MDL No.MFCD18632701

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.

3-Bromo-2-chloro-5-nitropyridin-4-amine|CS-0133043

Structure of 1268521-33-0

Size

Price

Quantity

* Please select Quantity before adding items.

Description

3-Bromo-2-chloro-5-nitropyridin-4-amine features a pyridine core functionalized with bromo, chloro, and nitro groups at key positions, enabling strategic coupling in cross-coupling reactions. The electron-deficient ring enhances reactivity in palladium-catalyzed transformations. This bench-stable derivative integrates readily into complex heterocyclic scaffolds for pharmaceutical and agrochemical development.

Application

3-Bromo-2-chloro-5-nitropyridin-4-amine serves as a versatile building block for heterocyclic synthesis, enabling palladium-catalyzed cross-coupling reactions due to its bromine and amine functionalities. The nitro group provides a handle for selective reduction or further functionalization, while the chloro substituent offers orthogonal reactivity. Its bench-stable nature and compatibility with standard reaction conditions facilitate efficient assembly of complex pyridine-based scaffolds in medicinal chemistry and materials science applications.

General Information

CAS No. 1268521-33-0
Cat. No. CS-0133043
Purity ≥98%
MDL No. MFCD18632701
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₃BrClN₃O₂
Molecular Weight 252.45
Synonym(s) 3-BROMO-2-CHLORO-5-NITRO-PYRIDIN-4-AMINE
SMILES NC1=C(Br)C(Cl)=NC=C1[N+]([O-])=O

Computational Chemistry Data

TPSA 82.05
LogP 1.9879
H_Acceptors 4
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 Chloride

Building Blocks Functional Group Nitro compounds

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

3-Bromo-2-chloro-5-nitropyridin-4-amine sigma3-Bromo-2-chloro-5-nitropyridin-4-amine manufacturer3-Bromo-2-chloro-5-nitropyridin-4-amine price3-Bromo-2-chloro-5-nitropyridin-4-amine structure3-Bromo-2-chloro-5-nitropyridin-4-amine SDSbuy 3-Bromo-2-chloro-5-nitropyridin-4-amine3-Bromo-2-chloro-5-nitropyridin-4-amine supplier3-Bromo-2-chloro-5-nitropyridin-4-amine uses3-Bromo-2-chloro-5-nitropyridin-4-amine molecular weightprice of 3-Bromo-2-chloro-5-nitropyridin-4-amine3-Bromo-2-chloro-5-nitropyridin-4-amine chemical name formula of 3-Bromo-2-chloro-5-nitropyridin-4-amine

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:

3-Bromo-2-chloro-5-nitropyridin-4-amine

CAS No. 1268521-33-0

Recommended Products