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3,4-Dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-on

3,4-dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-one Struktur
25522-96-7
CAS-Nr.
25522-96-7
Bezeichnung:
3,4-Dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-on
Englisch Name:
3,4-dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-one
Synonyma:
Einecs 247-072-1;30% Iso-alpha-acids Hop Extracts;2-(1-Oxo-3-methylbutyl)-3,4-dihydroxy-4-(1-oxo-4-methyl-3-pentenyl)-5-prenyl-2-cyclopentene-1-one;3,4-dihydroxy-2-(3-methylbutanoyl)-5-(3-methylbut-2-enyl)-4-(4-methylpent-3-enoyl)cyclopent-2-en-1-one;2-(3-Methylbutyryl)-3,4-dihydroxy-5-(3-methyl-2-butenyl)-4-(4-methyl-3-pentenoyl)-2-cyclopentene-1-one;2-(3-Methylbutanoyl)-3,4-dihydroxy-4-(4-methyl-3-pentenoyl)-5-(3-methyl-2-butenyl)-2-cyclopentene-1-one;3,4-dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-one;3,4-Dihydroxy-5-(3-methyl-2-butenyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxo-3-pentenyl)-2-cyclopenten-1-one;2-Cyclopenten-1-one, 3,4-dihydroxy-5-(3-methyl-2-buten-1-yl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxo-3-penten-1-yl)-
CBNumber:
CB2910220
Summenformel:
C21H30O5
Molgewicht:
362.46
MOL-Datei:
25522-96-7.mol

3,4-Dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-on Eigenschaften

Schmelzpunkt:
-10--5 °C
Siedepunkt:
530.5±50.0 °C(Predicted)
Dichte
1.135±0.06 g/cm3(Predicted)
L?slichkeit
Dichloromethane (Slightly), Methanol (Slightly)
Aggregatzustand
Solid
pka
2.87±0.58(Predicted)
Farbe
Yellow
LogP
6.029 (est)

Sicherheit

3,4-Dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-on Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Isohumulone is a chemical compound that contributes to the bitter taste of beer. It belongs to a class of compound known as the Iso-alpha acids found in the hops.

Definition

ChEBI: A cyclic ketone that is the naturally occurring (4S,5R) enantiomer of the cis-isomer of isohumolone, produced during the brewing process due to thermal isomerism, which converts humulones to isohumulones v a an acyloin-type ring contraction.

3,4-Dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-on Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

3,4-Dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-on Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 4)Lieferanten
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TopScience Biochemical 		00852-68527855
info@itopbiochem.com China Hong Kong 902 58
Wuhan Fortuna Chemical Co., Ltd 		+86-027-59207850
info@fortunachem.com China 5973 58
BOC Sciences --
 info@bocsci.com USA 0 65
  • 3,4-dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-one
  • 2-(1-Oxo-3-methylbutyl)-3,4-dihydroxy-4-(1-oxo-4-methyl-3-pentenyl)-5-prenyl-2-cyclopentene-1-one
  • 2-(3-Methylbutanoyl)-3,4-dihydroxy-4-(4-methyl-3-pentenoyl)-5-(3-methyl-2-butenyl)-2-cyclopentene-1-one
  • 2-(3-Methylbutyryl)-3,4-dihydroxy-5-(3-methyl-2-butenyl)-4-(4-methyl-3-pentenoyl)-2-cyclopentene-1-one
  • 3,4-Dihydroxy-5-(3-methyl-2-butenyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxo-3-pentenyl)-2-cyclopenten-1-one
  • Einecs 247-072-1
  • 3,4-dihydroxy-2-(3-methylbutanoyl)-5-(3-methylbut-2-enyl)-4-(4-methylpent-3-enoyl)cyclopent-2-en-1-one
  • 2-Cyclopenten-1-one, 3,4-dihydroxy-5-(3-methyl-2-buten-1-yl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxo-3-penten-1-yl)-
  • 30% Iso-alpha-acids Hop Extracts
  • 25522-96-7
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