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Procyanidin B2
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Procyanidin B2

CAS: 29106-49-8

Ref. 3D-FP31144

1mg
124.00 €
2mg
171.00 €
5mg
300.00 €
10mg
442.00 €
25mg
708.00 €
Estimated delivery in United States, on Monday 22 Apr 2024

Product Information

Name:
Procyanidin B2
Synonyms:
  • 4,8''-Bi-[(+)-epicatechin]cis,cis''-4,8''-Bi(3,3',4',5,7-pentahydroxyflavane)
  • (+)-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
  • Procyanidol B<sub>2</sub>
  • See more synonyms
  • [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*)]]-
  • [4,8′′-Biflavan]-3,3′,3′′,3′′′,4′,4′′′,5,5′′,7,7′′-decol, stereoisomer
Description:

Procyanidin B2 is a dietary antioxidant that can be found in foods such as apples, grapes, and cocoa. It has been shown to have an effect on postprandial blood glucose levels and may also have anti-inflammatory properties. The structure of this molecule has been determined using analytical methods including NMR. Procyanidin B2 is produced by the oxidation of caffeic acids and its oligomers are known to inhibit the toll-like receptor signaling pathway. This molecule also inhibits angiogenesis, oxidative injury, mitochondrial functions, and disease activity in HL60 cells. Procyanidin B2 has also been shown to regulate cyclin D2 expression during the cell cycle.

Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
578.52 g/mol
Formula:
C30H26O12
Purity:
Min. 98 Area-%
Color/Form:
Off-White Powder
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:
Oc1cc(O)c2c(c1)O[C@H](c1ccc(O)c(O)c1)[C@H](O)[C@H]2c1c(O)cc(O)c2c1O[C@H](c1ccc(O)c(O)c1)[C@H](O)C2
MDL:
Melting point:
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Density:
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EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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