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Merck
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30269

Supelco

Emodin

analytical standard

Sinónimos:

1,3,8-Trihydroxy-6-methyl-9,10-anthracenedione, 1,3,8-Tri­hydroxy-6-methyl­anthra­quinone, 6-Methyl-1,3,8-tri­hydroxy­anthra­quinone, Archin, Emodol, Frangula-emodin, Frangulic acid, Rheum emodin

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About This Item

Fórmula empírica (notación de Hill):
C15H10O5
Número de CAS:
518-82-1
Peso molecular:
270.24
Beilstein/REAXYS Number:
1888141
EC Number:
208-258-8
MDL number:
MFCD00001207
UNSPSC Code:
85151701
PubChem Substance ID:
329753446
NACRES:
NA.24

grade

analytical standard

Quality Level

100

assay

≥97.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤5.0% water

application(s)

food and beverages

format

neat

storage temp.

2-8°C

SMILES string

Cc1cc(O)c2C(=O)c3c(O)cc(O)cc3C(=O)c2c1

InChI

1S/C15H10O5/c1-6-2-8-12(10(17)3-6)15(20)13-9(14(8)19)4-7(16)5-11(13)18/h2-5,16-18H,1H3

InChI key

RHMXXJGYXNZAPX-UHFFFAOYSA-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.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
BCCK0681
BCCG2105
BCCD9076
BCCB8242
BCCB6048

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1,8-Dihydroxy-3-methylanthraquinone 98%

Sigma-Aldrich

229075

1,8-Dihydroxy-3-methylanthraquinone

Physcion phyproof® Reference Substance

PHL89757

Physcion

Aloe-emodine phyproof® Reference Substance

PHL89157

Aloe-emodine

Rhein

Sigma-Aldrich

R7269

Rhein

Jin-Ki Hwang et al.
Rheumatology (Oxford, England), 52(9), 1583-1591 (2013-05-21)
Emodin (3-methyl-1,6,8-trihydroxyanthraquinone) is one of the active components present in the root and rhizome of Rheum palmatum. It has been shown to contain biological activity (antitumour, antibacterial, diuretic and vasorelaxant effects). However, the mechanisms underlying the anti-arthritic effect of emodin
Shiuan-Pey Lin et al.
Journal of ethnopharmacology, 144(3), 671-676 (2012-10-17)
The rhizome of Polygonum cuspidatum SIEB. et ZUCC. (Polygonaceae, PC), a widely used Chinese medicine, is commonly prescribed for the treatments of amenorrhea, arthralgia, jaundice, abscess, scald and bruises. PC contains various polyphenols including stilbenes, anthraquinones and flavonoids. This study
Tzong-Der Way et al.
European journal of cancer (Oxford, England : 1990), 50(2), 366-378 (2013-10-26)
Head and neck squamous cell carcinoma (HNSCC) is one of the leading causes of cancer deaths worldwide. In recent studies, a crucial link has been discovered between the acquisition of metastatic traits and tumour-initiating abilities in cancer cells during the
Kejuan Song et al.
Oncology reports, 39(5), 2063-2070 (2018-03-08)
Ovarian cancer is a highly metastatic malignancy and a leading cause of cancer-related death in postmenopausal women. Emodin is a natural anthraquinone isolated from several traditional Chinese medicines including Rhubarb and Polygonum cuspidatum. Recently, emodin was demonstrated to reduce the growth
Jie Yang et al.
Experimental cell research, 319(20), 3182-3189 (2013-10-22)
The activation of nuclear factor-κB (NF-κB) and the subsequent overexpression of its downstream targets transforming growth factor-β1 (TGF-β1) and fibronectin (FN) are among the hallmarks for the progressive diabetic nephropathy. Our previous studies demonstrated that emodin ameliorated renal injury and
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