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80479

Supelco

Bergenin

analytical standard

Synonym(s):

Ardisic acid B, Cuscutin, Vakerin

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About This Item

Empirical Formula (Hill Notation):
C14H16O9
CAS Number:
477-90-7
Molecular Weight:
328.27
MDL number:
MFCD00133120
UNSPSC Code:
85151701
PubChem Substance ID:
329768897
NACRES:
NA.24

grade

analytical standard

Assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤10.0% water

application(s)

food and beverages

format

neat

storage temp.

2-8°C

InChI

1S/C14H16O9/c1-21-11-5(16)2-4-7(9(11)18)12-13(23-14(4)20)10(19)8(17)6(3-15)22-12/h2,6,8,10,12-13,15-19H,3H2,1H3/t6-,8-,10+,12+,13-/m1/s1

InChI key

YWJXCIXBAKGUKZ-HJJNZUOJSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ0626
BCCH4735
BCCH0764
BCCG4411
BCCF8125

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Rajesh Kumar et al.
Fitoterapia, 83(2), 395-401 (2011-12-20)
Bergenin, a major constituent of Caesalpinia digyna Rottler (Leguminosae) was isolated from its roots and was characterized by comparing its melting point and spectroscopic data (IR, (1)H, (13)C, Mass Spectra) with standard bergenin. Isolated bergenin was then evaluated for antidiabetic
Xuan Qin et al.
Acta pharmacologica Sinica, 31(1), 127-136 (2009-12-08)
To prepare a bergenin-phospholipid complex (BPC) to increase oral bioavailability of the drug. In order to obtain the acceptable BPC, a spherical symmetric design-response surface methodology was used for process optimization. The influence of reaction medium, temperature, drug concentration and
Umang Singh et al.
Bioorganic & medicinal chemistry, 17(16), 6008-6014 (2009-07-18)
Reactions of pulse radiolytically generated hydroxyl (()OH) radicals and one-electron specific oxidants, Br(2)(-) radicals with bergenin, a polyphenolic tannin derivative, were studied and the transients detected by absorption spectrometry. The transient absorption spectrum produced during the reaction of ()OH radicals
Li-Hua Mu et al.
Natural product research, 27(14), 1242-1245 (2012-09-21)
One new bergenin derivative, named 11-O-veratroylbergenin (1) along with five known bergenin derivatives, 11-O-(3'-O-methylgalloyl) bergenin (2), 11-O-syringylbergenin (3), 11-O-Galloylbergenin (4), 4-O-Galloylbergenin (5) and bergenin (6) were isolated from Ardisia gigantifolia Stapf. Their structures were established on the basis of spectroscopic
Yusei Kashima et al.
Journal of oleo science, 62(6), 391-401 (2013-06-04)
Here we evaluated the inhibitory effects of bergenin analogues (2-10), prepared from naturally occurring bergenin, (1) on β-secretase (BACE1) activity. All the bergenin analogues that were analyzed inhibited BACE1 in a dose-dependent manner. 11-O-protocatechuoylbergenin (5) was the most potent inhibitor
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