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Key Documents

34001

Supelco

Ceftiofur

VETRANAL®, analytical standard

Sinonimo/i:

3-[(2-Furylcarbonyl)thio]methyl]-7-[2-(2-amino-4-thiazolyl)-2-(methoxyiminoacetamido)-3-cephem-4-carboxylic acid

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About This Item

Formula empirica (notazione di Hill):
C19H17N5O7S3
Numero CAS:
Peso molecolare:
523.56
Numero MDL:
Codice UNSPSC:
41116107
ID PubChem:
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

Nome Commerciale

VETRANAL®

Durata

limited shelf life, expiry date on the label

tecniche

HPLC: suitable
gas chromatography (GC): suitable

applicazioni

forensics and toxicology
pharmaceutical (small molecule)

Formato

neat

Temperatura di conservazione

−20°C

Stringa SMILE

CO\N=C(/C(=O)N[C@H]1C2SCC(CSC(=O)c3ccco3)=C(N2C1=O)C(O)=O)c4csc(N)n4

InChI

1S/C19H17N5O7S3/c1-30-23-11(9-7-34-19(20)21-9)14(25)22-12-15(26)24-13(17(27)28)8(5-32-16(12)24)6-33-18(29)10-3-2-4-31-10/h2-4,7,12,16H,5-6H2,1H3,(H2,20,21)(H,22,25)(H,27,28)/b23-11-/t12-,16?/m1/s1
ZBHXIWJRIFEVQY-FITYNHDMSA-N

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Descrizione generale

Ceftiofur is a third-generation cephalosporin antibiotic, which is commonly used in veterinary medicine for the treatment of respiratory diseases and bacterial infections in farm animals.

Applicazioni

Ceftiofur has been used as an analytical reference standard for the determination of the analyte in:
  • Milk samples using receptor binding assays such as Betastar Combo, SNAP, and Twinsensor tests.
  • Environmental water samples using capillary electrophoresis.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Note legali

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

Pittogrammi

Health hazard

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Resp. Sens. 1 - Skin Sens. 1

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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Certificati d'analisi (COA)

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Fabian M Kausche et al.
Veterinary therapeutics : research in applied veterinary medicine, 4(1), 83-93 (2003-05-21)
Seven well-controlled studies conducted under multiple management conditions demonstrated that ceftiofur, a late-generation veterinary parenteral cephalosporin, is effective for the treatment of bovine foot rot in beef and dairy cattle. Two preliminary dosage titration studies using a challenge model compared
Determination of ceftiofur and its metabolite desfuroylceftiofur in bovine serum and milk by ion-paired liquid chromatography.
Tyczkowska LK, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 614(1), 123-134 (1993)
Alessio Lorusso et al.
The Journal of general virology, 95(Pt 12), 2618-2626 (2014-08-17)
Interactions between the viral surface glycoprotein haemagglutinin (HA) and the corresponding receptors on host cells is one important aspect of influenza virus infection. Mutations in HA have been described to affect pathogenicity, antigenicity and the transmission of influenza viruses. Here
Anton Kaufmann et al.
Rapid communications in mass spectrometry : RCM, 31(22), 1915-1926 (2017-09-07)
The linear intrascan and interscan dynamic ranges of mass spectrometers are important in metabolome and residue analysis. A large linear dynamic range is mandatory if both low- and high-abundance ions have to be detected and quantitated in heavy matrix samples.
Improving the sensitivity of the determination of ceftiofur by capillary electrophoresis in environmental water samples: In-line solid phase extraction and sample stacking techniques.
Puig P, et al.
Analytica Chimica Acta, 587(2), 208-215 (2007)

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