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

Name: 5-Bromo-2-chloro-3-nitropyridin-4-amine
Brand: ChemScene
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CAS No. 1334136-60-5
Cat. No. CS-0035823
Purity≥98%
MDL No.None

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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+

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5-Bromo-2-chloro-3-nitropyridin-4-amine|CS-0035823

Structure of 1334136-60-5

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General Information

CAS No. 1334136-60-5
Cat. No. CS-0035823
Purity ≥98%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₃BrClN₃O₂
Molecular Weight 252.45
Synonym(s) 2-broMo-5-chloro-3-nitropyridin-4-aMine
SMILES C1=C(C(=C(C(=N1)Cl)[N+](=O)[O-])N)Br

Description

5-Bromo-2-chloro-3-nitropyridin-4-amine features a pyridine core functionalized with bromo, chloro, and nitro groups at strategic positions, enabling direct incorporation into cross-coupling and cyclization workflows. The electron-deficient aromatic framework supports efficient metal-catalyzed transformations, while the amine handle facilitates downstream derivatization in medicinal chemistry and materials synthesis.

Application

5-Bromo-2-chloro-3-nitropyridin-4-amine serves as a versatile building block in heterocyclic synthesis, enabling palladium-catalyzed cross-coupling reactions due to its compatible halogen functionalities. The nitro group facilitates selective reductions and further functionalization, while the amino handle allows for derivatization via acylation or coupling. Its bench-stable nature and orthogonal reactivity profile support efficient, multi-step synthetic sequences in medicinal chemistry and agrochemical development.

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS06
Signal Word : Danger	UN#: 2811
Class : 6.1	Packing Group : Ⅲ
Hazard Statements : H301-H311-H331
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P361-P405-P501

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Computational Chemistry Data

TPSA 82.05
LogP 1.9879
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 1

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

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

CAS No. 1334136-60-5

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