Merck
All Photos(2)

Documents

14668

Supelco

Ellagic acid

analytical standard

Synonym(s):
4,4′,5,5′,6,6′-Hexahydroxydiphenic acid 2,6,2′,6′-dilactone, Alizarin Yellow, Benzoaric acid, Elagostasine, Eleagic acid, Gallogen, Lagistase
Empirical Formula (Hill Notation):
C14H6O8
CAS Number:
Molecular Weight:
302.19
Beilstein:
47549
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

Assay

≥95.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤12% water

application(s)

food and beverages

format

neat

storage temp.

2-8°C

SMILES string

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

InChI key

AFSDNFLWKVMVRB-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
E2250PHL8965342157
Ellagic acid analytical standard

Supelco

14668

Ellagic acid

Ellagic acid ≥95% (HPLC), powder, from tree bark

Sigma-Aldrich

E2250

Ellagic acid

Ellagic acid phyproof® Reference Substance

PHL89653

Ellagic acid

Procyanidin B2 analytical standard

Supelco

42157

Procyanidin B2

assay

≥95.0% (HPLC)

assay

≥95% (HPLC)

assay

≥98.0% (HPLC)

assay

≥90% (HPLC)

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

shelf life

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

food and beverages

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

application(s)

-

application(s)

food and beverages

format

neat

format

-

format

-

format

neat

General description

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

Application

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.

Biochem/physiol Actions

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

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (Example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 3

1 of 3

Urolithin B ≥95% (HPLC)

Sigma-Aldrich

SML1649

Urolithin B

Punicalagin (A + B mixture) phyproof® Reference Substance

PHL80524

Punicalagin (A + B mixture)

(+)-Catechin analytical standard

Supelco

43412

(+)-Catechin

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)
J-T Banzouzi et al.
Journal of ethnopharmacology, 81(3), 399-401 (2002-07-20)
Extracts of leaves of Alchornea cordifolia were studied for their antiplasmodial activities. Chloroformic and ether extracts were found to be inactive while the ethanolic extract exhibited mild in vitro activity against Plasmodium falciparum. Fractionation of this extract led us to
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
Felipe Jimenez et al.
The Journal of investigative dermatology, 126(6), 1272-1280 (2006-04-08)
Progressive proteolytic degradation of cutaneous elastic fibers, that cannot be adequately replaced or repaired by adult dermal fibroblasts, constitutes a major feature of aging skin. Our present investigations, employing monolayer cultures of human dermal fibroblasts and organ cultures of skin

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service