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Substance Name: Coumarin 500
RN: 52840-38-7
InChIKey: GZTMNDOZYLMFQE-UHFFFAOYSA-N

Note

  • Has been used as an energy donor in fluorescence resonance energy transfer.

Molecular Formula

  • C12-H10-F3-N-O2

Molecular Weight

  • 257.21
 
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Names and Synonyms

Results Name

  • Coumarin 500

Synonyms

  • 7-(Ethylamino)-4-(trifluoromethyl)-2H-1-benzopyran-2-one
  • Coumarin 500
  • EINECS 258-216-8

Systematic Names

  • 2H-1-Benzopyran-2-one, 7-(ethylamino)-4-(trifluoromethyl)-
  • 7-(Ethylamino)-4-(trifluoromethyl)-2-benzopyrone

Registry Numbers

CAS Registry Number

  • 52840-38-7

Other Registry Number

  • 68335-32-0

System Generated Number

  • 0052840387

Structure Descriptors

InChI

1S/C12H10F3NO2/c1-2-16-7-3-4-8-9(12(13,14)15)6-11(17)18-10(8)5-7/h3-6,16H,2H2,1H3

InChIKey

GZTMNDOZYLMFQE-UHFFFAOYSA-N

Smiles

O=c1cc(C(F)(F)F)c2ccc(NCC)cc2o1