55423
Isoxanthohumol
analytical standard
Synonym(s):
2,3-Dihydro-7-hydroxy-2-(4-hydroxyphenyl)-5-methoxy-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one
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About This Item
Empirical Formula (Hill Notation):
C21H22O5
CAS Number:
Molecular Weight:
354.40
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
10199264
grade
analytical standard
Quality Level
assay
≥95.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤5.0% water
application(s)
food and beverages
format
neat
storage temp.
2-8°C
SMILES string
COc1cc(O)c(C\C=C(\C)C)c2OC(CC(=O)c12)c3ccc(O)cc3
InChI
1S/C21H22O5/c1-12(2)4-9-15-16(23)10-19(25-3)20-17(24)11-18(26-21(15)20)13-5-7-14(22)8-6-13/h4-8,10,18,22-23H,9,11H2,1-3H3
InChI key
YKGCBLWILMDSAV-UHFFFAOYSA-N
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Paola Quifer-Rada et al.
Food chemistry, 169, 336-343 (2014-09-23)
Beer is the second most consumed alcoholic beverage in Europe and shown by the European Prospective Investigation into Cancer and Nutrition cohort study to be the main food contributor to hydroxybenzoic acid intake. About 70-80% of the total polyphenol content
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 45451-250MG | 04061834043898 |
| 55423-5MG | 04061834106029 |