2-Methoxy-4-pyridinol

Name: 2-Methoxy-4-pyridinol
Brand: ChemScene
Availability: InStock
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CAS No. 66080-45-3
Cat. No. CS-B0744
Purity≥96%
MDL No.MFCD12546434

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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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Structure of 66080-45-3

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Description

2-Methoxy-4-pyridinol features a pyridinol core with strategically positioned methoxy and hydroxyl groups, enabling versatile participation in transition-metal-catalyzed couplings. The electron-rich aromatic system enhances reactivity in cross-coupling processes, while the ortho-hydroxyl facilitates chelation in catalytic cycles. This bench-stable compound serves as a key building block for functionalized heterocycles in medicinal chemistry and materials science.

Application

2-Methoxy-4-pyridinol serves as a versatile building block in medicinal chemistry, enabling efficient access to pyridine-based scaffolds through electrophilic substitution and coupling reactions. Its methoxy group enhances solubility and modulates electronic properties, while the phenolic hydroxyl facilitates derivatization via etherification or esterification. Bench-stable and compatible with standard synthetic protocols, it functions effectively in multistep synthesis of heterocyclic intermediates and API precursors.

General Information

CAS No. 66080-45-3
Cat. No. CS-B0744
Purity ≥96%
MDL No. MFCD12546434
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₇NO₂
Molecular Weight 125.13
Synonym(s) 4-Pyridinol, 2-Methoxy-
SMILES COC1=CC(O)=CC=N1

Computational Chemistry Data

TPSA 42.35
LogP 0.7958
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 1

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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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

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2-Methoxy-4-pyridinol

CAS No. 66080-45-3

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