6,7-DIHYDROXY-4-(TRIFLUOROMETHYL)COUMARIN

Suppliers

Names

[ CAS No. ]:
82747-36-2

[ Name ]:
6,7-DIHYDROXY-4-(TRIFLUOROMETHYL)COUMARIN

[Synonym ]:
F-methyl-4 dihydroxy-6,7 coumarine
F-methyl-4 esculetine
2H-1-Benzopyran-2-one, 6,7-dihydroxy-4-(trifluoromethyl)-
6,7-Dihydroxy-4-(trifluoromethyl)coumarin
6,7-Dihydroxy-4-(trifluoromethyl)-2H-chromen-2-one

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
380.5±42.0 °C at 760 mmHg

[ Melting Point ]:
214-216ºC(lit.)

[ Molecular Formula ]:
C10H5F3O4

[ Molecular Weight ]:
246.14

[ Flash Point ]:
183.9±27.9 °C

[ Exact Mass ]:
246.013992

[ PSA ]:
70.67000

[ LogP ]:
2.59

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.581

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,2,4-Triacetoxybenzene
  • Ethyl trifluoroacetoacetate

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 6,7-DIETHOXY-4-(TRIFLUOROMETHYL)COUMARIN
  • 6,7-DIMETHOXY-4-(TRIFLUOROMETHYL)- COUMARIN
  • 6,7-dihydroxy-4-methyl-8-(piperidin-1-ium-1-ylmethyl)chromen-2-one,chloride
  • 6,7-Dihydroxy-4-methyl-2H-chromen-2-one
  • (6,7-Dihydroxy-4-methyl-2-oxo-2H-chromen-3-yl)-acetic acid
  • 6,7-dihydroxy-4-oxochromene-3-carbonyl chloride
  • 4-(3,3,7-Trimethylindolin-6-yl)morpholine
  • 2Lambda6-thia-7-azaspiro[4.5]decane-2,2-dione
  • 3-Methyl-3-(2-(trifluoromethyl)phenyl)piperidine
  • 3-Methyl-3-(thiophen-3-yl)piperidine
  • 3-(2,3-dihydro-1H-inden-5-yl)-2,2-dimethylpropan-1-amine
  • Methyl 2-(4-fluorobenzyl)isonicotinate
  • 4-(3-(1-trityl-1H-pyrazol-4-yl)pyridin-2-yloxy)benzenamine
  • 6-Bromo-4-(1-piperidinyl)quinoline
  • 7-Pyrimidin-5-ylimidazo[1,2-a]pyridine
  • 4-Iodo-8-methoxy-2-(7-(2-methoxyethoxy)imidazo[1,2-a]pyridin-3-yl)quinoline