| Record Information |
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| Version | 1.0 |
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| Creation date | 2018-04-10 12:06:43 UTC |
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| Update date | 2018-04-27 10:27:01 UTC |
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| FoodComEx ID | PC001092 |
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| FoodDB Record | FDB000633 |
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| Chemical Information |
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| Name | Kaempferol |
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| Description | Kaempferol is a natural flavonol, a type of flavonoid. It is widespread in the plant world, e.g. in Brassicaceae, Apocynaceae, Dilleniaceae, Ranunculaceae, Leguminosae, etc. Found esp. in broccoli, capers, chives, kale, garden cress, fennel, lovage, dill weed and tarragon |
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| CAS Number | 520-18-3 |
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| Structure | |
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| Synonyms | | Synonym | Source |
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| 3,4',5,7-Tetrahydroxy-flavone (7ci,8ci) | HMDB | | 3,4',5,7-Tetrahydroxyflavone | biospider | | 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one | HMDB | | 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, 9CI | db_source | | 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one | biospider | | 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)chromen-4-one | biospider | | 3,5,7,4'-Tetrahydroxyflavone | biospider | | 4',5,7-Trihydroxyflavonol | db_source | | 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-5,7,4'-trihydroxyflavonol | ChEBI | | 5,7,4'-Trihydroxyflavonol | biospider | | C.I. 75640 | ChEBI | | Campherol | db_source | | Indigo yellow | ChEBI | | Kaemferol | biospider | | Kaempferol | db_source | | Kaempherol | biospider | | Kampcetin | biospider | | Kampferol | biospider | | Kampherol | db_source | | Kempferol | biospider | | Nimbecetin | db_source | | Pelargidenolon | biospider | | Pelargidenon | biospider | | Populnetin | db_source | | Rhamnolutein | biospider | | Rhamnolutin | db_source | | Robigenin | db_source | | Swartziol | db_source | | Trifolitin | db_source |
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| Chemical Formula | C15H10O6 |
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| IUPAC name | 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one |
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| InChI Identifier | InChI=1S/C15H10O6/c16-8-3-1-7(2-4-8)15-14(20)13(19)12-10(18)5-9(17)6-11(12)21-15/h1-6,16-18,20H |
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| InChI Key | IYRMWMYZSQPJKC-UHFFFAOYSA-N |
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| Isomeric SMILES | OC1=CC=C(C=C1)C1=C(O)C(=O)C2=C(O1)C=C(O)C=C2O |
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| Average Molecular Weight | 286.2363 |
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| Monoisotopic Molecular Weight | 286.047738052 |
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| Chemical Taxonomy |
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| Class | Polyphenols |
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| Family | Flavonols |
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| Physico-Chemical Properties - Experimental |
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| Property | Value | Reference |
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| Experimental logP | Not Available | |
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| Experimental Water Solubility | Not Available | |
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| Melting Point | Mp 276-278° | DFC |
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| Foods of Origin |
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| Herbs and spices
Cruciferous vegetables |
| Production Data |
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| Production Method | commercial |
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| Production Method Reference | Not Available |
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| Production Method Reference File | Not Available |
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| Quantity Available | 1 to 5 mg |
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| Delivery Time | 2 weeks |
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| Storage Form | powder |
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| Storage Conditions | RT |
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| Stability | Not Available |
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| Purity | >98% |
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| Spectra |
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| Spectral Data Upon Request | Not Available |
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| Provider Information |
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| Contact Name | Contact Institution | Contact Email |
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| Claudine Manach | INRAE, Human Nutrition, Research Center Clermont-Auvergne-Rhône-Alpes, Clermont-Ferrand, FR, F-63122 | claudine.manach@inra.fr |
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| Commercial Vendors |
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| AKSci | 2157AH |
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| AKSci | C554 |
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| AKSci | J10449 |
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| Cayman Chemical | 11852 |
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| Glentham | GP7425 |
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| Toronto Research Chemicals | K100000 |
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