1-Methyl-4-pyridone

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Names

[ CAS No. ]:
695-19-2

[ Name ]:
1-Methyl-4-pyridone

[Synonym ]:
methylpyrid-4-one
1-Methyl-4-pyridinone
1-Methyl-4-oxopyridine
1-Methyl-4-pyridone
N-Methyl-4-pyridone
N-Methyl-|A-pyridone

Chemical & Physical Properties

[ Density]:
1.084g/cm3

[ Boiling Point ]:
175.4ºC at 760 mmHg

[ Molecular Formula ]:
C6H7NO

[ Molecular Weight ]:
109.12600

[ Flash Point ]:
66.2ºC

[ Exact Mass ]:
109.05300

[ PSA ]:
22.00000

[ LogP ]:
0.38530

[ Index of Refraction ]:
1.521

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Hydroxypyridine
  • Methyl trichloroacetate
  • 1H-Imidazole-1-carboxylic acid, methyl ester (9CI)
  • Pyridinium,1,4-dimethyl-, iodide (1:1)
  • methyl iodide
  • 4-Methoxypyridine
  • trimethyl(pyridin-4-yloxy)silane
  • diazomethane
  • Pyridine

DownStream

  • 6-[4-(5,6,7,8-tetrahydronaphthalen-2-yl)butyl]-1,2,3,4-tetrahydronaphthalene
  • UNII:81065MP285
  • 1-Methyl-4-piperidinol
  • (1-methylpiperidin-4-yl) 2-cyclopentyl-2-hydroxy-2-phenylacetate

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3-Cyano-1-methyl-4-pyridone
  • 1-Methyl-4-pyridone-3-carboximide
  • N(1)-methyl-4-pyridone-5-carboxamide
  • 4-(Benzyloxy)-1-methyl-2-pyridone
  • 1-methyl-4,6-diphenylpyridin-2-one
  • 1-methyl-4-oxo-5-(3-trifluoromethyl-phenyl)-1,4-dihydro-pyridine-3-carbonitrile