A polyphenol with antioxidant activity
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Active Metabolite(s)
366905-(3',4'-Dihydroxyphenyl)-γ-Valerolactone
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Procyanidin

Item No. 29763

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
2-(3,4-dihydroxyphenyl)-2-[[2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl]oxy]-3,4-dihydro-2H-1-benzopyran-3,4,5,7-tetrol
CAS Number
20347-71-1
Molecular Formula
C30H26O13
Formula Weight
594.5
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
DMF: 3 mg/mlDMSO: 10 mg/mlEthanol: 0.5 mg/mlPBS (pH 7.2): 10 mg/ml
SMILES
OC1=CC=C(C2OC(C=C(O)C=C3O)=C3CC2OC(O4)(C5=CC=C(O)C(O)=C5)C(O)C(O)C6=C4C=C(O)C=C6O)C=C1O
InChi Code
InChI=1S/C30H26O13/c31-14-7-19(35)16-11-25(28(41-23(16)9-14)12-1-3-17(33)20(36)5-12)43-30(13-2-4-18(34)21(37)6-13)29(40)27(39)26-22(38)8-15(32)10-24(26)42-30/h1-10,25,27-29,31-40H,11H2
InChi Key
HGVVOUNEGQIPMS-UHFFFAOYSA-N
Origin
Plant/Grape seeds
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 g

    $63

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    5 g

    $213

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    10 g

    $363

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    Product Description

    Procyanidin is a polyphenol that exhibits antioxidant activity in a macrocyclic nickel complex-catalyzed Briggs-Rauscher oscillation system.1

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Li, M., Hu, G., and Chen, Y. Evaluation of the antioxidant capacity of natural polyphenolic compounds using a macrocyclic Ni-(II) complex-catalysed Briggs-Rauscher reaction. Food Chem. 197(Pt A), 987-991 (2015).