2,2-Dimethyl-6-nitro-2,3-dihydro-4H-chromen-4-one

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Names

[ CAS No. ]:
111478-49-0

[ Name ]:
2,2-Dimethyl-6-nitro-2,3-dihydro-4H-chromen-4-one

[Synonym ]:
4H-1-Benzopyran-4-one, 2,3-dihydro-2,2-dimethyl-6-nitro-
2,2-DIMETHYL-4'-FLUOROBUTYROPHENONE
2,2-Dimethyl-6-nitro-2,3-dihydro-4H-chromen-4-one
6-Nitro-2,2-dimethylchroman-4-one
4H-1-Benzopyran-4-one,2,3-dihydro-2,2-dimethyl-6-nitro
2,2-dimethyl-6-nitrochroman-4-one
6-nitro-2,2-dimethyl-4-chromanone

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
365.9±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C11H11NO4

[ Molecular Weight ]:
221.209

[ Flash Point ]:
171.1±29.9 °C

[ Exact Mass ]:
221.068802

[ PSA ]:
72.12000

[ LogP ]:
3.02

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.557

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,2-DIMETHYL-CHROMAN-4-ONE
  • 1-(2-Hydroxy-5-nitrophenyl)ethanone
  • Acetone

DownStream

  • N-(2,2-dimethyl-6-nitro-3H-chromen-4-ylidene)hydroxylamine

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

  • 7-(cyclopentyloxy)-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one
  • 5-Hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one
  • 5,7-dihydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one
  • 5-Hydroxy-7-methoxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one
  • 2-(2,6-Dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-chromen-4 -one
  • 6-Bromo-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one
  • 4-bromo-1-methyl-pyrrolo[2,3-b]pyridine-3-carboxylic acid
  • 6-bromo-1-methyl-4H-imidazo[4,5-b]pyridin-5-one
  • 4-(3,3-Difluoropyrrolidin-1-yl)-3-methylbenzonitrile
  • N-((5-Bromo-2-(tert-butyl)pyridin-4-yl)methyl)-2,2,2-trifluoroethanamine
  • N-((3-Bromo-6-ethylpyridin-2-yl)methyl)-2,2,2-trifluoroethanamine
  • (5-Bromo-2-(tert-butyl)pyridin-4-yl)methanol
  • tert-Butyl ((3-bromo-6-(tetrahydro-2H-pyran-4-yl)pyridin-2-yl)methyl)(2,2,2-trifluoroethyl)carbamate
  • Cannabihexol
  • 3-[5-(3-Aminopropyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione
  • (4-Chloro-1-cyclopropylpyrazol-3-yl)methanamine;dihydrochloride
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