Statements (50)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
anthocyanidin
|
| gptkbp:absorptionMax |
535 nm
|
| gptkbp:antioxidantActivity |
high
|
| gptkbp:biosynthesized_from |
phenylpropanoid pathway
|
| gptkbp:CASNumber |
528-58-5
|
| gptkbp:category |
flavonoid
|
| gptkbp:charge |
+1
|
| gptkbp:chemicalFormula |
C15H11O6+
|
| gptkbp:color |
magenta
red |
| gptkbp:contains_functional_group |
hydroxyl group
|
| gptkbp:discoveredBy |
gptkb:Marcellin_Berthelot
|
| gptkbp:discoveredIn |
1854
|
| gptkbp:foundIn |
gptkb:strawberries
gptkb:black_rice apples grapes blackberries blueberries cranberries plums raspberries currants red cabbage red onions sweet cherries elderberries bilberries black raspberries chokeberries |
| gptkbp:hasRingStructure |
flavylium ion
|
| https://www.w3.org/2000/01/rdf-schema#label |
cyanidin
|
| gptkbp:isomerOf |
delphinidin
pelargonidin |
| gptkbp:IUPACName |
3,3',4',5,7-pentahydroxyflavylium
|
| gptkbp:meltingPoint |
~210°C (decomposes)
|
| gptkbp:molecularWeight |
287.24 g/mol
|
| gptkbp:parentCompany |
cyanidin-3,5-diglucoside
cyanidin-3-arabinoside cyanidin-3-galactoside cyanidin-3-glucoside |
| gptkbp:pKa |
2.8
|
| gptkbp:PubChem_CID |
128861
CHEBI:28838 |
| gptkbp:role |
antioxidant
plant pigment |
| gptkbp:solubility |
gptkb:water
|
| gptkbp:usedAs |
food colorant
|
| gptkbp:bfsParent |
gptkb:Chrysanthemin
|
| gptkbp:bfsLayer |
7
|