4-METHOXYPYRIDINE-N-OXIDE HYDRATE, 99 Chemical Properties

Melting point:

78-81°C

Water Solubility 

Soluble in water.

Sensitive 

Hygroscopic

BRN 

115212

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-37/39

WGK Germany 

3

HS Code 

29333999

4-METHOXYPYRIDINE-N-OXIDE HYDRATE, 99 Usage And Synthesis

Chemical Properties

light beige to orange crystalline powder

Uses

4-Methoxypyridine N-oxide hydrate may be used in chemical synthesis.

General Description

4-Methoxypyridine N-oxide hydrate is a substituted pyridine N-oxide. It forms 1:1 complexes with MnCl₂ and NiCl₂ salts. Mechanism of reaction between 4-methoxypyridine N-oxide hydrate and bis(pinacolato) (diboron reagent) in CD₃CN has been studied by NMR. It forms 1:1 complex with 2,4-dinitrophenol due to the formation of intermolecular hydrogen bond between the O-H and N-O groups.

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