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7-Diethylamino-4-(trifluoromethyl)coumarin Structure

7-Diethylamino-4-(trifluoromethyl)coumarin

  • Product Name7-Diethylamino-4-(trifluoromethyl)coumarin
  • CAS41934-47-8
  • CBNumberCB9433908
  • MFC14H14F3NO2
  • MW285.26
  • EINECS255-593-0
  • MDL NumberMFCD00057313
  • MOL File41934-47-8.mol

Chemical Properties

Melting point: 80-81 °C
Boiling point: 352.7±42.0 °C(Predicted)
Density  1.405 g/cm3
storage temp.  2-8°C, protect from light
pka 2.74±0.20(Predicted)
form  powder to crystal
color  Yellow to Brown to Dark green
Appearance Yellow to Brown to Dark green powder to crystal
λmax 411nm(H2O)(lit.)
InChI InChI=1S/C14H14F3NO2/c1-3-18(4-2)9-5-6-10-11(14(15,16)17)8-13(19)20-12(10)7-9/h5-8H,3-4H2,1-2H3
InChIKey UIMOXRDVWDLOHW-UHFFFAOYSA-N
SMILES C1(=O)OC2=CC(N(CC)CC)=CC=C2C(C(F)(F)F)=C1
EPA Substance Registry System 2H-1-Benzopyran-2-one, 7-(diethylamino)-4-(trifluoromethyl)- (41934-47-8)

Safety

Symbol(GHS)  Exclamation Mark (GHS07)
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
WGK Germany  3
TSCA  TSCA listed
HS Code  2932209090
NFPA 704:
0
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