| Record Information |
|---|
| Version | 1.0 |
|---|
| Creation date | 2018-04-16 08:23:26 UTC |
|---|
| Update date | 2018-04-17 10:42:33 UTC |
|---|
| FoodComEx ID | PC001115 |
|---|
| FoodDB Record | FDB030075 |
|---|
| Chemical Information |
|---|
| Name | (+)-taxifolin |
|---|
| Description | Taxifolin, also known as dihydroquercetin, is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). It is not widely distributed in foods, but may be found in vinegar or strawberry |
|---|
| CAS Number | 480-18-2 |
|---|
| Structure | |
|---|
| Synonyms | |
|---|
| Chemical Formula | C15H12O7 |
|---|
| IUPAC name | (2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-one |
|---|
| InChI Identifier | InChI=1S/C15H12O7/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6/h1-5,14-19,21H/t14-,15+/m0/s1 |
|---|
| InChI Key | CXQWRCVTCMQVQX-LSDHHAIUSA-N |
|---|
| Isomeric SMILES | O[C@@H]1[C@H](OC2=C(C(O)=CC(O)=C2)C1=O)C1=CC=C(O)C(O)=C1 |
|---|
| Average Molecular Weight | 304.2516 |
|---|
| Monoisotopic Molecular Weight | 304.058302738 |
|---|
| Chemical Taxonomy |
|---|
| Class | Polyphenols |
|---|
| Family | Flavonoids |
|---|
| Physico-Chemical Properties - Experimental |
|---|
| Property | Value | Reference |
|---|
| Experimental logP | Not Available | |
|---|
| Experimental Water Solubility | Not Available | |
|---|
| Melting Point | Not Available | |
|---|
|
| Foods of Origin |
|---|
| Vinegar, Strawberry |
| Production Data |
|---|
| Production Method | commercial |
|---|
| Production Method Reference | Not Available |
|---|
| Production Method Reference File | Not Available |
|---|
| Quantity Available | 1 to 5 mg |
|---|
| Delivery Time | 2 weeks |
|---|
| Storage Form | powder |
|---|
| Storage Conditions | RT |
|---|
| Stability | Not Available |
|---|
| Purity | unknown |
|---|
| Spectra |
|---|
| Spectral Data Upon Request | Not Available |
|---|
| Provider Information |
|---|
| Contact Name | Contact Institution | Contact Email |
|---|
| Claudine Manach | INRAE, Human Nutrition, Research Center Clermont-Auvergne-Rhône-Alpes, Clermont-Ferrand, FR, F-63122 | claudine.manach@inra.fr |
|
| Commercial Vendors |
|---|
| AKSci | V1551 |
|---|
| Cayman Chemical | 23234 |
|---|
| Toronto Research Chemicals | T010005 |
|---|
