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2-Methoxy-4-methylpyridine CAS 100848-70-2

2-Methoxy-4-methylpyridine - Names and IdentifiersName2-Methoxy-4-methylpyridineSynonyms2-Metho

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2-Methoxy-4-methylpyridine - Names and Identifiers

Name2-Methoxy-4-methylpyridine
Synonyms2-Methoxy-p-picoline
2-METHOXY-4-PICOLINE
2-Methoxy-4-methylpyridine
2-METHOXY-4-METHYLPYRIDINE
2-METHOXY-4-METHYLPYRIDINEV
Pyridine, 2-methoxy-4-methyl-
Pyridine, 2-methoxy-4-methyl- (9CI)
2-METHOXY-4-PICOLINE (2-METHOXY-4-METHYLPYRIDINE)
CAS100848-70-2
InChIInChI=1/C7H9NO/c1-6-3-4-8-7(5-6)9-2/h3-5H,1-2H3

2-Methoxy-4-methylpyridine - Physico-chemical Properties

Molecular FormulaC7H9NO
Molarmassa123.15
Täthet1.001±0.06 g/cm3(Predicted)
Melting Point136 °C
Boling Point152-153 °C (lit.)
Blixtpunkt53°C
Vapor Presure1.3mmHg at 25°C
Utseendeclear liquid
FärgColorless to Almost colorless
pKa4.07±0.10(Predicted)
LagringstillståndInert atmosphere,Room Temperature
Refractive Index1.4990-1.5030

2-Methoxy-4-methylpyridine - Risk and Safety

Hazard SymbolsXi - Irritant

Risk CodesR10 - Flammable
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety DescriptionS16 - Keep away from sources of ignition.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
UN IDsUN 1993 3/PG 3
WGK Germany3
HS Code29339900
Hazard NoteIrritant
Hazard Class3
Packing Group

2-Methoxy-4-methylpyridine - Reference Information

Introduction 2-methoxy-4-methylpyridine is an organic intermediate, it can be prepared by nucleophilic substitution of 2-chloro-4-methylpyridine with sodium methoxide.
Use 2-methoxy-4-methylpyridine is a heterocyclic organic compound that can be used as an organic intermediate.
preparation 2-chloro-4-methylpyridine (20g,0.156mol) and NaOCH3(9.3g,0.172mol) the mixture in
DMSO (100 ml) was stirred at °c for 4 hours. The solution was added to H2O and then extracted with ethyl acetate (50ml x 2). The organic layer was washed with H2O (46% ml), brine (ml), and dried and concentrated to give 2-methoxy-4-methylpyridine (9g,). LC-MS:124[M + H]+,tR = 1.21 min.

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