5,7-dimethyl-2-(trifluoromethyl)chromen-4-one

Names

[ CAS No. ]:
321-42-6

[ Name ]:
5,7-dimethyl-2-(trifluoromethyl)chromen-4-one

[Synonym ]:
5,7-dimethyl-2-trifluoromethylchroman-4-one
HMS1480G15
5,7-dimethyl-2-trifluoromethyl-chromen-4-one
5,7-Dimethyl-2-trifluormethyl-chromen-4-on
5,7-dimethyl-2-trifluoromethylchromone

Chemical & Physical Properties

[ Molecular Formula ]:
C12H9F3O2

[ Molecular Weight ]:
242.19400

[ Exact Mass ]:
242.05500

[ PSA ]:
30.21000

[ LogP ]:
3.42860

Safety Information

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • F-methyl-2 dimethyl-5,7 hydroxy-2 chromannone-4
  • 1-(2-Hydroxy-4,6-dimethylphenyl)ethanone

DownStream

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 5,7-dimethyl-2-trifluoromethyl-4H-pyrano[2,3-b]pyridin-4-one
  • 5,7-dimethyl-2-(1H-tetrazol-5-yl)-chromen-4-one
  • 6-ethoxy-3-(4-ethoxyphenyl)-5,7-dimethyl-chromen-4-one
  • 3-[(4-methoxy-phenylimino)-methyl]-5,7-dimethyl-chromen-4-one
  • 5,7-dimethyl-2-isopropylamino-4H-3,1-benzoxazin-4-one
  • 5,7-dimethyl-2,2-dioxo-1,2λ6-benzoxathiin-4-one