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Merck
CN

00190585

Hypericin

primary reference standard

Synonym(s):

4,5,7,4′,5′,7′-Hexahydroxy-2,2′-dimethylnaphthodianthrone

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About This Item

Empirical Formula (Hill Notation):
C30H16O8
CAS Number:
Molecular Weight:
504.44
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
208-941-0
Beilstein/REAXYS Number:
1917913
MDL number:
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grade

primary reference standard

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

HWI

storage temp.

−20°C

SMILES string

Cc1cc(O)c2C(=O)c3c(O)cc(O)c4c5c(O)cc(O)c6C(=O)c7c(O)cc(C)c8c1c2c(c34)c(c78)c56

InChI

1S/C30H16O8/c1-7-3-9(31)19-23-15(7)16-8(2)4-10(32)20-24(16)28-26-18(12(34)6-14(36)22(26)30(20)38)17-11(33)5-13(35)21(29(19)37)25(17)27(23)28/h3-6,31-36H,1-2H3

InChI key

BTXNYTINYBABQR-UHFFFAOYSA-N

General description

Produced by HWI Analytik
Exact content can be found on the certificate

Application

It was used as reference standard in determining hypericins in St. John′s Wort using HPLC method.
Reference standard in the analysis of herbal medicinal products.

Other Notes

This compound is commonly found in plants of the genus: hypericum


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

No data available

flash_point_c

No data available



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