5-Bromo-N3-methylpyridine-2,3-diamine

Name: 5-Bromo-N3-methylpyridine-2,3-diamine
Brand: ChemScene
Availability: InStock
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CAS No. 166047-15-0
Cat. No. CS-0198973
Purity≥95%
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-N3-methylpyridine-2,3-diamine|CS-0198973

Structure of 166047-15-0

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General Information

CAS No. 166047-15-0
Cat. No. CS-0198973
Purity ≥95%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₈BrN₃
Molecular Weight 202.05
Synonym(s) 5-Bromo-N-methyl-2,3-pyridinediamine
SMILES CNC1=C(N)N=CC(=C1)Br

Description

5-Bromo-N3-methylpyridine-2,3-diamine features a pyridine core functionalized with bromo, methylamino, and diamino groups, enabling versatile coupling in transition metal-catalyzed reactions. The electron-rich diaminopyridine scaffold supports efficient coordination to metals, while the bromo substituent facilitates cross-coupling transformations. This bench-stable derivative integrates readily into complex heterocyclic architectures for medicinal chemistry and materials applications.

Application

5-Bromo-N3-methylpyridine-2,3-diamine serves as a versatile building block for the synthesis of bioactive heterocycles, enabling efficient Pd-catalyzed cross-coupling and cyclization reactions. The bromo group facilitates direct functionalization, while the N3-methylated diamine moiety offers enhanced stability and orthogonal reactivity. This compound functions effectively in constructing complex scaffolds relevant to medicinal chemistry and materials science.

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362+P364

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Computational Chemistry Data

TPSA 50.94
LogP 1.468
H_Acceptors 3
H_Donors 2
Rotatable_Bonds 1

Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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5-Bromo-N3-methylpyridine-2,3-diamine

CAS No. 166047-15-0

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