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569-83-5

569-83-5 structure
569-83-5 structure
  • Name: Xanthohumol
  • Chemical Name: (2E)-1-[2,4-Dihydroxy-6-methoxy-3-(3-methyl-2-buten-1-yl)phenyl]- 3-(4-hydroxyphenyl)-2-propen-1-one
  • CAS Number: 569-83-5
  • Molecular Formula: C21H22O5
  • Molecular Weight: 354.396
  • Catalog: Natural product Chalcone
  • Create Date: 2016-06-04 17:24:51
  • Modify Date: 2024-01-07 10:59:59

Name (2E)-1-[2,4-Dihydroxy-6-methoxy-3-(3-methyl-2-buten-1-yl)phenyl]- 3-(4-hydroxyphenyl)-2-propen-1-one
Synonyms (2E)-1-[2,4-Dihydroxy-6-methoxy-3-(3-methylbut-2-en-1-yl)phenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one
Xanthohumol
2-propen-1-one, 1-[2,4-dihydroxy-6-methoxy-3-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-, (2E)-
2-Propen-1-one, 1-[2,4-dihydroxy-6-methoxy-3-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-, (2E)-
QR D1U1VR BQ DQ FO1 C2UY1&1
(2E)-1-[2,4-Dihydroxy-6-methoxy-3-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one
Density 1.2±0.1 g/cm3
Boiling Point 576.5±50.0 °C at 760 mmHg
Molecular Formula C21H22O5
Molecular Weight 354.396
Flash Point 203.4±23.6 °C
Exact Mass 354.146729
PSA 86.99000
LogP 5.17
Vapour Pressure 0.0±1.7 mmHg at 25°C
Index of Refraction 1.641
Storage condition 2-8°C

~98%

569-83-5 structure

569-83-5

Literature: Wilhelm, Heike; Wessjohann, Ludger A. Tetrahedron, 2006 , vol. 62, # 29 p. 6961 - 6966

~5%

569-83-5 structure

569-83-5

Literature: HOPSTEINER-HALLERTAUER HOPFENVEREDELUNGSGESELLSCHAFT MBH Patent: WO2006/99914 A1, 2006 ; Location in patent: Page/Page column 11 ;
Precursor  1

DownStream  2