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163489-63-2

163489-63-2 structure

163489-63-2 structure

Name: 5,7-ditert-butyl-3-hydroxy-3H-1-benzofuran-2-one
Chemical Name: 5,7-ditert-butyl-3-hydroxy-3H-1-benzofuran-2-one
CAS Number: 163489-63-2
Molecular Formula: C₁₆H₂₂O₃
Molecular Weight: 262.34400
Create Date: 2017-01-17 23:24:08
Modify Date: 2025-08-26 09:14:41

Name	5,7-ditert-butyl-3-hydroxy-3H-1-benzofuran-2-one
Synonyms	5,7-di-tert-butyl-3-hydroxy-3H-benzofuran-2-one 5,7-Di-tert-butyl-3-hydroxy-2-benzofuranone 2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-hydroxy UNII-3906O4646Q 5,7-di-tert-butyl-3-hydroxybenzofuran-2-one 5,7-di-tert-butyl-3-hydroxybenzofuran-2(3H)-one

Molecular Formula	C₁₆H₂₂O₃
Molecular Weight	262.34400
Exact Mass	262.15700
PSA	46.53000
LogP	3.23400

96-76-4 structure

96-76-4

298-12-4 structure

298-12-4

~99%

163489-63-2 structure

163489-63-2

Literature: Nesvadba, Peter; Evans, Samuel; Kroehnke, Christoph; Zingg, Juerg Patent: US6359148 B1, 2002 ; Location in patent: Page column 35; 36; 39 - 40 ;

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