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Procyanidin B1

Catalog No.: A12097

Procyanidin B1

Procyanidin B1 Chemical Structure

CAS NO. 20315-25-7

Procyanidin B1 is detected in human serum after intake of proanthocyanidin-rich grape seed extract.

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5 mg
10 mg
25 mg
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Warning Products are for laboratory research use only. Not for human use. We do not sell to patients.
  • Ji Hyung Jun, .et al. Dual activity of anthocyanidin reductase supports the dominant plant proanthocyanidin extension unit pathway, Sci Adv, 2021, May 14;7(20) PMID: 33990337
  • Jun JH, .et al. Proanthocyanidin subunit composition determined by functionally diverged dioxygenases, Nat Plants, 2018, Dec;4(12):1034-1043 PMID: 30478357

Biological Activity

Procyanidin B1 is detected in human serum after intake of proanthocyanidin-rich grape seed extract.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 17.29 mL 86.43 mL 172.85 mL
0.5 mM 3.46 mL 17.29 mL 34.57 mL
1 mM 1.73 mL 8.64 mL 17.29 mL
5 mM 0.35 mL 1.73 mL 3.46 mL

*The above data is based on the productmolecular weight 578.52. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A12097
CAS No. 20315-25-7
Formula C30H26O12
M. Wt 578.52
Purity >98%
Synonyms Proanthocyanidin B1
SMILES C1[[email protected]@H]([[email protected]](OC2=C1C(=CC(=C2[[email protected]@H]3[[email protected]]([[email protected]](OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)O)O)O)C6=CC(=C(C=C6)O)O)O

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

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