CAS 29106-49-8
:Procyanidin B2
Description:
Procyanidin B2 is a type of flavonoid, specifically a proanthocyanidin, which is a polymer of catechin and epicatechin. It is commonly found in various plants, particularly in fruits, seeds, and bark, contributing to the astringent taste of certain foods. Procyanidin B2 is known for its antioxidant properties, which help in neutralizing free radicals and may contribute to various health benefits, including cardiovascular protection and anti-inflammatory effects. The compound exhibits a complex structure characterized by multiple hydroxyl groups, which enhance its reactivity and biological activity. It is soluble in organic solvents and has limited solubility in water. Procyanidin B2 is often studied for its potential therapeutic applications, including its role in improving vascular health and its effects on metabolic disorders. Additionally, it is of interest in the food industry for its potential as a natural preservative and flavor enhancer. Overall, Procyanidin B2 is a significant compound in both nutritional science and pharmacology due to its diverse biological activities.
Formula:C30H26O12
InChI:InChI=1S/C30H26O12/c31-13-7-20(37)24-23(8-13)41-29(12-2-4-16(33)19(36)6-12)27(40)26(24)25-21(38)10-17(34)14-9-22(39)28(42-30(14)25)11-1-3-15(32)18(35)5-11/h1-8,10,22,26-29,31-40H,9H2/t22-,26-,27-,28-,29-/m1/s1
InChI key:InChIKey=XFZJEEAOWLFHDH-NFJBMHMQSA-N
SMILES:O[C@@H]1[C@H](C=2C(O[C@@H]1C3=CC(O)=C(O)C=C3)=CC(O)=CC2O)C4=C5C(C[C@@H](O)[C@H](O5)C6=CC(O)=C(O)C=C6)=C(O)C=C4O
Synonyms:- (+)-Procyanidin B<sub>2</sub>
- (-)-Epicatechin-(4β→8)-(-)-epicatechin
- (2R,2'R,3R,3'R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-2H,2'H-4,8'-bichromene-3,3',5,5',7,7'-hexol
- (2R,2'R,3R,3'R,4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-2H,2'H-4,8'-bichromene-3,3',5,5',7,7'-hexol
- (2R,2′R,3R,3′R,4R)-2,2′-Bis(3,4-dihydroxyphenyl)-3,3′,4,4′-tetrahydro[4,8′-bi-2H-1-benzopyran]-3,3′,5,5′,7,7′-hexol
- (4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-2H,2'H-4,8'-bichromene-3,3',5,5',7,7'-hexol
- Proanthocyanidin B<sub>2</sub>
- Procyanidin B-2
- Procyanidin B2
- Procyanidol B<sub>2</sub>
- [4,8′-Bi-2H-1-benzopyran]-3,3′,5,5′,7,7′-hexol, 2,2′-bis(3,4-dihydroxyphenyl)-3,3′,4,4′-tetrahydro-, (2R,2′R,3R,3′R,4R)-
- [4,8′-Bi-2H-1-benzopyran]-3,3′,5,5′,7,7′-hexol, 2,2′-bis(3,4-dihydroxyphenyl)-3,3′,4,4′-tetrahydro-, [2R-[2α,3α,4β(2′R*,3′R*)]]-
- See more synonyms
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 14 products.
Procyanidin B2
CAS:Procyanidin B2 analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C30H26O12Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:578.53Procyanidin B2
CAS:Aromatic heterocyclic compounds with oxygen hetero-atom(s) only, nesoiFormula:C30H26O12Color and Shape:White PowderMolecular weight:578.14243[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2R,2'R,3R,3'R,4R)-
CAS:Formula:C30H26O12Purity:90%Color and Shape:SolidMolecular weight:578.5202Procyanidin B2
CAS:Formula:C30H26O12Purity:≥ 95.0%Color and Shape:White, off-white, beige or pale brown powderMolecular weight:578.52Procyanidin B2
CAS:Formula:C30H26O12Color and Shape:Off-White To Pale Yellow SolidMolecular weight:578.53Procyanidin B2
CAS:Procyanidin B2 (PB2) is a naturally occurring flavonoid widely found in cocoa, red wine and grape juice, PB2 could protect against oxidative stress- and chemical-induced injury in colonic cells by modulating the endogenous cellular defence, PB2 protects against oxidative injury in colonic cells and up-regulate the expression of GSTP1 via a mechanism that involves ERK and p38 MAPK activation and Nrf2 translocation.Formula:C30H26O12Purity:95%~99%Color and Shape:PowderMolecular weight:578.526Procyanidin B2
CAS:<p>Procyanidin B2 has vascular, anti-diabetic, anti-cancer, anti-inflammatory benefits, and inhibits NLRP3 via AP-1 pathway.</p>Formula:C30H26O12Purity:97.2% - 99.64%Color and Shape:SolidMolecular weight:578.52Procyanidin b2
CAS:Oxygen-heterocyclic compoundFormula:C30H26O12Purity:≥ 90.0 % (HPLC)Color and Shape:PowderMolecular weight:578.53Procyanidin B2
CAS:<p>Applications Procyanidin B2 is a selective protein kinase C inhibitor and was also found to promote hair epithelial cell growth and stimulate anagen induction. Procyanidin B2 extracted from apples have also shown anti-inflammatory activities.<br>References Kamimura. A., et al.: Br. J. Dermatol. 146, 41 (2002);<br></p>Formula:C30H26O12Color and Shape:BrownMolecular weight:578.52Procyanidin B2
CAS:<p>Procyanidin B2 is a type of polyphenol, specifically a flavonoid compound, which is derived from plant sources such as grape seeds, apples, and cacao beans. This compound is characterized by its dimeric structure, consisting of two epicatechin units linked through a specific bond. The mode of action of Procyanidin B2 involves its function as a potent antioxidant, which allows it to neutralize free radicals and reduce oxidative stress at the cellular level. Additionally, it influences various signaling pathways, modulating enzyme activity and gene expression related to inflammation and cell survival.</p>Formula:C30H26O12Purity:Min. 98 Area-%Color and Shape:Off-White PowderMolecular weight:578.52 g/mol
![[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb%2FDA002XCK.jpg&w=3840&q=75)
