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03520585

Aspalathin

primary reference standard

Synonym(s):

3-(3,4-Dihydroxyphenyl)-1-(3-β-D-glucopyranosyl-2,4,6-trihydroxyphenyl)-1-propanone, 3-(3,4-Dihydroxyphenyl)-3′-β-D-glucopyranosyl-2′,4′,6′-trihydroxypropiophenone

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About This Item

Empirical Formula (Hill Notation):
C21H24O11
CAS Number:
Molecular Weight:
452.41
Beilstein/REAXYS Number:
1412711
MDL number:
UNSPSC Code:
85151701
PubChem Substance ID:
NACRES:
NA.24
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grade

primary reference standard

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

HWI

application(s)

food and beverages

storage temp.

−20°C

SMILES string

O[C@@H]1[C@@H](O)[C@H](C2=C(O)C(C(CCC3=CC(O)=C(O)C=C3)=O)=C(O)C=C2O)O[C@H](CO)[C@H]1O

InChI

1S/C21H24O11/c22-7-14-17(28)19(30)20(31)21(32-14)16-13(27)6-12(26)15(18(16)29)10(24)4-2-8-1-3-9(23)11(25)5-8/h1,3,5-6,14,17,19-23,25-31H,2,4,7H2/t14-,17-,19+,20-,21+/m1/s1

InChI key

VCPUQYKWJRESOC-VJXVFPJBSA-N

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Related Categories

General description

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Application

Reference Standard in the analysis of herbal medicinal products

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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