| Record Information |
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| Version | 1.0 |
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| Creation date | 2018-04-10 11:46:51 UTC |
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| Update date | 2018-04-17 12:20:34 UTC |
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| FoodComEx ID | PC001079 |
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| FoodDB Record | FDB011828 |
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| Chemical Information |
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| Name | Genistein |
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| Description | Genistein is a phenolic compound belonging to the isoflavonoid group. Isoflavonoids are found mainly in soybean. With a chemical structure similar to the hormone 17-b-estradiol, soy isoflavones are able to interact with the estrogen receptor. Genistein has been proposed as a biomarker for the consumption of soy beans and other soy products. |
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| CAS Number | 446-72-0 |
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| Structure | |
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| Synonyms | | Synonym | Source |
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| 4,5,7-Trihydroxy iso-flavone | HMDB | | 4',5, 7-Trihydroxyisoflavone | HMDB | | 4',5,7-trihydroxy-Isoflavone | biospider | | 4',5,7-Trihydroxyisoflavone | biospider | | 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(4-hydroxyphenyl)- | biospider | | 5,7-Dihydroxy-3-(4-hydroxyphenyl)-4-benzopyrone | biospider | | 5,7-dihydroxy-3-(4-hydroxyphenyl)-4H-1-Benzopyran-4-one | biospider | | 5,7-dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one | biospider | | 5,7-dihydroxy-3-(4-hydroxyphenyl)chromen-4-one | biospider | | 5,7,4'-Trihydroxyisoflavone | ChEBI | | Bonistein | biospider | | Differenol A | db_source | | Genestein | biospider | | Genistein 85% hplc | HMDB | | Genisteol | db_source | | Genisterin | biospider | | Isoflavone, 4',5,7-trihydroxy- | biospider | | Prunetol | db_source | | Sophoricol | db_source |
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| Chemical Formula | C15H10O5 |
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| IUPAC name | 5,7-dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one |
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| InChI Identifier | InChI=1S/C15H10O5/c16-9-3-1-8(2-4-9)11-7-20-13-6-10(17)5-12(18)14(13)15(11)19/h1-7,16-18H |
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| InChI Key | TZBJGXHYKVUXJN-UHFFFAOYSA-N |
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| Isomeric SMILES | OC1=CC=C(C=C1)C1=COC2=CC(O)=CC(O)=C2C1=O |
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| Average Molecular Weight | 270.24 |
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| Monoisotopic Molecular Weight | 270.052823422 |
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| Chemical Taxonomy |
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| Class | Polyphenols |
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| Family | Isoflavones |
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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 301-302° dec. | DFC |
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| Foods of Origin |
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| Soya and soy products |
| 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 | -18°C |
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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 | C381 |
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| AKSci | J10015 |
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| AKSci | J93134 |
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| AKSci | HMDB0003217 |
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| Cayman Chemical | 10005167 |
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| Glentham | GP7710 |
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| MetaSci | HMDB0003217 |
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| Toronto Research Chemicals | G350000 |
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