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

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%