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Substance Name: 3-(4-Azido-2,3,5,6-tetrafluorobenzoyl)-6-hydroxy-2-(4-hydroxyphenyl)benzo(b)thiophene
RN: 131589-59-8
InChIKey: ASGVFRXBCDLYDP-UHFFFAOYSA-N

Note

  • Protoaffinity labeling reagent for the estrogen receptor.

Molecular Formula

  • C21-H9-F4-N3-O3-S

Molecular Weight

  • 459.3781
 
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Names and Synonyms

Name of Substance

  • 3-(4-Azido-2,3,5,6-tetrafluorobenzoyl)-6-hydroxy-2-(4-hydroxyphenyl)benzo(b)thiophene

Synonym

  • Tetrafluoroaryl azide, tfaa

Systematic Name

  • Methanone, (4-azido-2,3,5,6-tetrafluorophenyl)(6-hydroxy-2-(4-hydroxyphenyl)benzo(b)thien-3-yl)-

Registry Numbers

CAS Registry Number

  • 131589-59-8

System Generated Number

  • 0131589598

Structure Descriptors

InChI

1S/C21H9F4N3O3S/c22-15-14(16(23)18(25)19(17(15)24)27-28-26)20(31)13-11-6-5-10(30)7-12(11)32-21(13)8-1-3-9(29)4-2-8/h1-7,29-30H

InChIKey

ASGVFRXBCDLYDP-UHFFFAOYSA-N

Smiles

c1cc(ccc1c2c(c3ccc(cc3s2)O)C(=O)c4c(c(c(c(c4F)F)N=[N+]=[N-])F)F)O