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Merck
CN

32924

Oxibendazole

VETRANAL®, analytical standard

Synonym(s):

Methyl (5-propoxy-1H-benzimidazol-2-yl)carbamate

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About This Item

Empirical Formula (Hill Notation):
C12H15N3O3
CAS Number:
20559-55-1
Molecular Weight:
249.27
NACRES:
NA.24
PubChem Substance ID:
329754390
UNSPSC Code:
41116107
EC Number:
243-877-7
MDL number:
MFCD00133728

Key Documents

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Product Name

Oxibendazole, VETRANAL®, analytical standard

InChI key

RAOCRURYZCVHMG-UHFFFAOYSA-N

InChI

1S/C12H15N3O3/c1-3-6-18-8-4-5-9-10(7-8)14-11(13-9)15-12(16)17-2/h4-5,7H,3,6H2,1-2H3,(H2,13,14,15,16)

SMILES string

CCCOc1ccc2[nH]c(NC(=O)OC)nc2c1

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)
veterinary

format

neat

Quality Level

100

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Application

Oxibendazole may be used as an analytical reference standard for the determination of the analyte in dairy samples, animal muscle and water samples by various chromatographic techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Oxibendazole is an analog of albendazole, that shows activity against Necator, a group of hookworms.
Sigma-Aldrich offers oxibendazole for a variety of applications that include, but are not limited to, environmental, food and beverage, forensics, petrochemical and pharmaceutical analyses.

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK8842
BCCF3006
BCCD2392
BCBV6890
BCBT2480

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Development and validation of a liquid chromatographic-electrospray tandem mass spectrometric multiresidue method for anthelmintics in milk
De Ruyck H, et al.
Journal of Chromatography A, 976(1-2), 181-194 (2002)
Determination of benzimidazole residues using liquid chromatography and tandem mass spectrometry
Balizs G
Journal of Chromatography. B, Biomedical Sciences and Applications, 727(1-2), 167-177 (1999)
Human gastrointestinal helminth infections: are they now neglected diseases?
Horton J.
Trends in Parasitology, 19(11), 527-531 (2003)
Ion-pair isolation and liquid chromatographic determination of albendazole, oxfendazole, oxibendazole, and thiabendazole residues in milk
Nakos DS, et al.
Journal of Liquid Chromatography and Related Technologies, 17(19), 4145-4155 (1994)
Ion-Pair Isolation and Liquid Chromatographic Determination of Albendazole, Oxfendazole, Oxibendazole, and Thiabendazole Residues in Milk.
Nakos SD, et al.
Journal of Liquid Chromatography, 17(19), 4145-4155 (1994)
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