PHL83276

Aurantio-obtusin

phyproof® Reference Substance

Synonym(s):
1,3,7-Trihydroxy-2,8-dimethoxy-6-methyl-9,10-anthracenedione
Empirical Formula (Hill Notation):
C17H14O7
CAS Number:
Molecular Weight:
330.29
MDL number:
Pricing and availability is not currently available.

grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥98.0% (HPLC)

CofA

certificate is enclosed in each package

mfr. no.

PhytoLab

Featured Industry

Food and Beverages

format

neat

storage temp.

2-8°C

InChI

1S/C17H14O7/c1-6-4-7-11(17(24-3)12(6)19)14(21)10-8(13(7)20)5-9(18)16(23-2)15(10)22/h4-5,18-19,22H,1-3H3

InChI key

RNXZPKOEJUFJON-UHFFFAOYSA-N

Related Categories

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Sang-Ho Kang et al.
PloS one, 15(5), e0225564-e0225564 (2020-05-08)
Senna tora is an annual herb with rich source of anthraquinones that have tremendous pharmacological properties. However, there is little mention of genetic information for this species, especially regarding the biosynthetic pathways of anthraquinones. To understand the key genes and...
Eun Kyeong Lee et al.
Molecules (Basel, Switzerland), 25(10) (2020-05-28)
The purpose of this study was to determine the antiallergic effects of AF-343, a mixture of natural plant extracts from Cassia tora L., Ulmus pumila L., and Taraxacum officinale, on rat basophilic leukemia (RBL-2H3) cells. The inhibitory effects on cell...

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