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Merck
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14668

Supelco

Ellagic acid

analytical standard

Sinónimos:

4,4′,5,5′,6,6′-Hexahydroxydiphenic acid 2,6,2′,6′-dilactone, Alizarin Yellow, Benzoaric acid, Elagostasine, Eleagic acid, Gallogen, Lagistase

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About This Item

Fórmula empírica (notación de Hill):
C14H6O8
Número de CAS:
476-66-4
Peso molecular:
302.19
Beilstein:
47549
Número CE:
207-508-3
Número MDL:
MFCD00006914
Código UNSPSC:
85151701
ID de la sustancia en PubChem:
329750574
NACRES:
NA.24

grado

analytical standard

Nivel de calidad

100

Análisis

≥95.0% (HPLC)

caducidad

limited shelf life, expiry date on the label

técnicas

HPLC: suitable
gas chromatography (GC): suitable

impurezas

≤12% water

aplicaciones

food and beverages

formato

neat

temp. de almacenamiento

2-8°C

cadena SMILES

Oc1cc2C(=O)Oc3c(O)c(O)cc4C(=O)Oc(c1O)c2-c34

InChI

1S/C14H6O8/c15-5-1-3-7-8-4(14(20)22-11(7)9(5)17)2-6(16)10(18)12(8)21-13(3)19/h1-2,15-18H

Clave InChI

AFSDNFLWKVMVRB-UHFFFAOYSA-N

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Descripción general

Ellagic acid is a dimeric derivative of gallic acid. It is a plant polyphenol which has properties like antioxident, anti-inflammatory, anticancer and antiatherosclerosis.

Aplicación

Ellagic acid was used in TLC and RP-HPLC analysis for determination of phytoconstituents content in Root Bark of Oroxylum indicum.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Acciones bioquímicas o fisiológicas

Commonly occurring plant polyphenol, inhibitor of glutathione S-transferase. Used for the assay of factor XIIa in plasma. Contact activation in blood coagulation.

Envase

Bottomless glass bottle. Contents are inside inserted fused cone.

Productos recomendados

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.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Choose from one of the most recent versions:

Certificados de análisis (COA)

Lot/Batch Number
BCCF9201
BCCD2585
BCCB6880
BCBX4160
BCBV2583

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Sigma-Aldrich

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Supelco

43412

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Quantification of baicalein, chrysin, biochanin-A and ellagic acid in root bark of Oroxylum indicum by RP-HPLC with UV detection
Zaveri, Maitreyi, Amit Khandhar, and Sunita Jain
Eurasian Journal of Analytical Chemistry, 245-257 (2008)
Quantification of baicalein, chrysin, biochanin-A and ellagic acid in root bark of Oroxylum indicum by RP-HPLC with UV detection.
Zaveri, Maitreyi, Amit Khandhar, and Sunita Jain.
Eurasian Journal of Analytical Chemistry, 3.2, 245-257 (2008)
Susanne U Mertens-Talcott et al.
Journal of agricultural and food chemistry, 54(23), 8956-8961 (2006-11-09)
The intake of polyphenols has been demonstrated to have health-promoting and disease-preventive effects. The pomegranate (Punica granatum L.), which is rich in several polyphenols, has been used for centuries in ancient cultures for its medicinal purposes. The potential health benefits
Begoña Cerdá et al.
European journal of nutrition, 43(4), 205-220 (2004-08-17)
The antiatherogenic activity of pomegranate juice has been attributed to its antioxidant polyphenols. The most potent in vitro antioxidant polyphenol from this juice is the ellagitannin punicalagin. However, the bioavailability of ellagitannins, including punicalagin, has not been previously described in
Navindra P Seeram et al.
Clinica chimica acta; international journal of clinical chemistry, 348(1-2), 63-68 (2004-09-17)
Ellagic acid (EA) and hydrolyzable ellagitannins (ETs) are dietary polyphenols found in fruits and nuts and implicated with potent antioxidant, anticancer and antiatherosclerotic biological properties. Unfortunately, there are no reports on the bioavailability studies of EA or ETs in the
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