2-Bromo-4-hydroxypyridine

Name: 2-Bromo-4-hydroxypyridine
Brand: ChemScene
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CAS No. 36953-40-9
Cat. No. CS-W004923
Purity≥98%
MDL No.MFCD00234040

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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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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General Information

CAS No. 36953-40-9
Cat. No. CS-W004923
Purity ≥98%
MDL No. MFCD00234040
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₄BrNO
Molecular Weight 174.00
Synonym(s) 4-pyridinol, 2-bromo-
SMILES BrC1=NC=CC(=C1)O

Description

2-Bromo-4-hydroxypyridine features a strategically positioned bromine atom and hydroxyl group on the pyridine ring, enabling direct functionalization in cross-coupling and nucleophilic substitution reactions. This electron-deficient heterocycle offers enhanced reactivity under standard conditions, facilitating efficient synthesis of bioactive analogs and advanced intermediates in medicinal chemistry.

Application

2-Bromo-4-hydroxypyridine serves as a versatile building block for the synthesis of pyridine-based heterocycles and pharmaceutical intermediates. The bromo group enables palladium-catalyzed cross-coupling reactions, while the hydroxyl functionality offers opportunities for derivatization or metal-assisted cyclizations. Its bench-stable nature and compatibility with standard protecting group strategies facilitate efficient multi-step synthesis in medicinal chemistry workflows.

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 : 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

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Computational Chemistry Data

TPSA 33.12
LogP 1.5497
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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2-Bromo-4-hydroxypyridine

CAS No. 36953-40-9

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