3-Nitro-4-methoxy-6-methyl-2H-pyran-2-one

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Names

[ CAS No. ]:
54774-80-0

[ Name ]:
3-Nitro-4-methoxy-6-methyl-2H-pyran-2-one

[Synonym ]:
4-methoxy-6-methyl-3-nitro-pyran-2-one
4-Methoxy-6-methyl-3-nitro-2H-pyran-2-one
2H-Pyran-2-one,4-methoxy-6-methyl-3-nitro

Chemical & Physical Properties

[ Molecular Formula ]:
C7H7NO5

[ Molecular Weight ]:
185.13400

[ Exact Mass ]:
185.03200

[ PSA ]:
85.26000

[ LogP ]:
1.38820

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • diazomethane
  • 6-methyl-3-nitro-pyran-2,4-dione

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3-Nitro-4-hydroxy-6-methyl-2H-pyran-2-one
  • 5-ethyl-4-methoxy-6-methyl-2H-pyran-2-one (macommelin)
  • 4-methoxy-6-methyl-2-pyrone-3-carboxaldehyde
  • 5-(2-Hydroxyethyl)-4-methoxy-6-methyl-2H-pyran-2-one
  • 5-(1'S,2-dihydroxyethyl)-4-methoxy-6-methyl-2H-pyran-2-one (macommelin-8,9-diol)
  • 5-[(S)-1-Hydroxyethyl]-4-methoxy-6-methyl-2H-pyran-2-one