Procyanidin B3

Catalog No.: A12688

Procyanidin B3

Procyanidin B3 Chemical Structure

CAS NO. 23567-23-9

Procyanidin B3 is a B type proanthocyanidin. Procyanidin B3 is a catechin dimer. It can be found in barley, in beer, in peach or in Jatropha macrantha, the Huanarpo Macho. It has been identified as an hair-growth stimulant

Availability: In stock

Package Price Qty
5 mg
$350.00
10 mg
$600.00
25 mg
$1,100.00
50 mg
$1,900.00
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Warning Products are for laboratory research use only. Not for human use. We do not sell to patients.
  • Elessawy FM, .et al. Polyphenol profile comparisons of seed coats of five pulse crops using a semi-quantitative liquid chromatography-mass spectrometric method, Phytochem Anal, 2019, Dec 23 PMID: 31869515
  • Jun JH, .et al. Proanthocyanidin subunit composition determined by functionally diverged dioxygenases, Nat Plants, 2018, Dec;4(12):1034-1043 PMID: 30478357
  • Chenggang Liu, .et al. A role for leucoanthocyanidin reductase in the extension of proanthocyanidins, Nat Plants, 2016, Nov 21;2:16182 PMID: 27869786
  • Angela Wang, .et al. Procyanidins Mitigate Osteoarthritis Pathogenesis by, at Least in Part, Suppressing Vascular Endothelial Growth Factor Signaling, Int J Mol Sci, 2016, Dec; 17(12): 2065 PMID: 27941690

Biological Activity

Procyanidin B3 is a B type proanthocyanidin. Procyanidin B3 is a catechin dimer. It can be found in barley, in beer, in peach or in Jatropha macrantha, the Huanarpo Macho. It has been identified as an hair-growth stimulant
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 A12688
CAS No. 23567-23-9
Formula C30H26O12
M. Wt 578.52
Solubility DMSO
Purity >98%
Synonyms Proanthocyanidin B3; Procyanidol B3
SMILES C1[[email protected]@H]([[email protected]](OC2=C1C(=CC(=C2[[email protected]]3[[email protected]@H]([[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
Storage

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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