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Substance Name: 3,3',5,5'-Tetrabis(tert-butyl)stilbenequinone
RN: 809-73-4
UNII: EY2R1QJU09
InChIKey: VEDXDZRQOYXKTL-UHFFFAOYSA-N

Note

  • Yellow cpd isolated from discolored polyethylene; oxidation product of antioxidant butylated hydroxytoluene.

Molecular Weight

  • 434.6598
 
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Names and Synonyms

Name of Substance

  • 3,3',5,5'-Tetrabis(tert-butyl)stilbenequinone

Synonyms

  • CCRIS 3844
  • UNII-EY2R1QJU09

Systematic Names

  • 3,5,3',5',-Tetra-tert-butylstilbenequinone
  • 4,4'-(1,2-Ethanediylidene)bis(2,6-bis(1,1-dimethylethyl)-2,5-cyclohexadien-1-one)

Registry Numbers

CAS Registry Number

  • 809-73-4

FDA UNII

  • EY2R1QJU09

System Generated Number

  • 0000809734

Structure Descriptors

InChI

1S/C30H42O2/c1-27(2,3)21-15-19(16-22(25(21)31)28(4,5)6)13-14-20-17-23(29(7,8)9)26(32)24(18-20)30(10,11)12/h13-18H,1-12H3

InChIKey

VEDXDZRQOYXKTL-UHFFFAOYSA-N

Smiles

C(\C=C1\C=C(C(C(=C1)C(C)(C)C)=O)C(C)(C)C)=C1\C=C(C(C(=C1)C(C)(C)C)=O)C(C)(C)C