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Merck
CN

33996

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:
59-06-3
Molecular Weight:
237.25
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329754735
EC Number:
200-414-3
Beilstein/REAXYS Number:
2808914
MDL number:
MFCD00075809

Key Documents

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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

SMILES string

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

grade

analytical standard

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

Quality Level

100

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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.

Other Notes

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.

Legal Information

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

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCH6715
BCBW4596

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[Detection of ethopabate residues in eggs].
E M Rutczyńska-Skonieczna
Roczniki Panstwowego Zakladu Higieny, 31(2), 181-185 (1980-01-01)
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)
[Ethococcid tissue-persistance time].
T Adamska et al.
Roczniki Panstwowego Zakladu Higieny, 30(2), 109-114 (1979-01-01)
V A Thorpe
Journal - Association of Official Analytical Chemists, 63(5), 981-984 (1980-09-01)
Medicated feeds (pelleted or mash) containing guarantees of carbadox, furazolidone, nitrofurazone, and ethopabate are pretreated with water, extracted with 95% dimethylformamide overnight at room temperature, cleaned up on a column of alumina, and injected into a high pressure liquid chromatograph
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