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33996

Supelco

Ethopabate

VETRANAL®, analytical standard

Synonym(s):

Methyl 4-acetamido-2-ethoxybenzoate, Ethopabate, Ethyl pabate

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About This Item

Empirical Formula (Hill Notation):
C12H15NO4
CAS Number:
Molecular Weight:
237.25
Beilstein:
2808914
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

SMILES string

CCOc1cc(NC(C)=O)ccc1C(=O)OC

InChI

1S/C12H15NO4/c1-4-17-11-7-9(13-8(2)14)5-6-10(11)12(15)16-3/h5-7H,4H2,1-3H3,(H,13,14)

InChI key

GOVWOKSKFSBNGD-UHFFFAOYSA-N

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General description

Ethopabate is an antibiotic used as a coccidiostat in poultry feeds.

Application

Ethopabate may be used as a reference standard in the determination of ethopabate in feed samples using solid phase extraction with high performance liquid chromatography (SPE-HPLC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Rodrigo H M M Granja et al.
Journal of AOAC International, 91(6), 1483-1487 (2009-02-11)
Ethopabate is frequently used in the prophylaxis and treatment of coccidiosis in poultry. Residues of this drug in food present a potential risk to consumers. A simple, rapid, and sensitive column high-performance liquid chromatographic (HPLC) method with UV detection for
[Detection of ethopabate residues in eggs].
E M Rutczyńska-Skonieczna
Roczniki Panstwowego Zakladu Higieny, 31(2), 181-185 (1980-01-01)
[Ethococcid tissue-persistance time].
T Adamska et al.
Roczniki Panstwowego Zakladu Higieny, 30(2), 109-114 (1979-01-01)
H S Tan et al.
Journal of pharmaceutical and biomedical analysis, 15(2), 259-265 (1996-11-01)
A method for the assay of mixtures of amprolium and ethopabate in chicken feed was developed utilizing reversed-phase high-performance liquid chromatography (HPLC) after sample clean-up of a methanolic extract by solid-phase extraction using CN cartridges. HPLC was done with benzocaine
Synthesis and evaluation of a molecularly imprinted polymer for solid phase extraction of ethopabate from chicken tissue
Khorrami RA and Edrisi M
Separation Science and Technology, 45(3), 404-412 (2010)

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