Procyanidin B2, 99.89%
cas: 29106-49-8 — see every product listed under this CAS number, including other names
Procyanidin B2, 99.89% (CAS 29106-49-8) is a chemical reagent available from Chemat. Available pack sizes: 1 mg, 10 mg, 5 mg, 10mM/1mL, 25 mg, 100 mg, 50 mg. Offered by: MedChemExpress.
| brand | MedChemExpress |
|---|---|
| catalog number | HY-N0796-1 mg |
| cas | 29106-49-8 |
| size | 1 mg |
| availability | In stock |
Available pack sizes
| brand | size | price | |
|---|---|---|---|
| MedChemExpress | 1 mg | 384.71 Pln | |
| MedChemExpress | 10 mg | 1053.44 Pln | |
| MedChemExpress | 5 mg | 649.42 Pln | |
| MedChemExpress | 10mM/1mL | 700.50 Pln | |
| MedChemExpress | 25 mg | 2279.46 Pln | |
| MedChemExpress | 100 mg | 4819.73 Pln | |
| MedChemExpress | 50 mg | 3356.87 Pln |
properties
| delivery time | 1-2 weeks |
|---|---|
| purity | 99.89% |
Procyanidin B2 is a proanthocyanidin consisting of two molecules of ()-epicatechin joined by a bond between positions 4 and 8' in a beta-configuration. Procyanidin B2 can be found in Cinchona pubescens (Chinchona, in the rind, bark and cortex), in Cinnamomum verum (Ceylon cinnamon, in the rind, bark and cortex), in Crataegus monogyna (Common hawthorn, in the flower and blossom), in Uncaria guianensis (Cat's claw, in the root), in Vitis vinifera (Common grape vine, in the leaf), in Litchi chinensis (litchi, in the pericarp), in the apple, in Ecdysanthera utilis and in red wine. It has a role as an antioxidant and a metabolite. It is a polyphenol, a proanthocyanidin, a biflavonoid and a hydroxyflavan. It is functionally related to a (-)-epicatechin.
Source: ChEBI
| Molecular formula | C30H26O12 |
|---|---|
| Molecular weight | 578.5 g/mol |
| IUPAC name | (2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol |
| InChIKey | XFZJEEAOWLFHDH-NFJBMHMQSA-N |
| SMILES | C1[C@H]([C@H](OC2=C1C(=CC(=C2[C@@H]3[C@H]([C@H](OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)O)O)O)C6=CC(=C(C=C6)O)O)O |
Computed by PubChem (NCBI)