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32422

Supelco

Ceftiofur hydrochloride

VETRANAL®, analytical standard

Synonym(s):

(6R,7R)-7-{[(2Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino}-3-{[(2-furanylcarbonyl)thio]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid hydrochloride, 3-[(2-Furylcarbonyl)thio]methyl]-7-[2-(2-amino-4-thiazolyl)-2-(methoxyiminoacetamido)-3-cephem-4-carboxylic acid hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C19H17N5O7S3 · HCl
CAS Number:
Molecular Weight:
560.02
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

Cl.CO\N=C(/C(=O)N[C@H]1[C@H]2SCC(CSC(=O)c3ccco3)=C(N2C1=O)C(O)=O)c4csc(N)n4

InChI

1S/C19H17N5O7S3.ClH/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);1H/b23-11-;/t12-,16-;/m1./s1

InChI key

KEQFDTJEEQKVLM-JUODUXDSSA-N

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Application

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3


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C L McLaughlin et al.
Journal of dairy science, 95(8), 4363-4371 (2012-07-24)
The objectives of this study were to evaluate efficacy of a 2-dose regimen of ceftiofur crystalline free acid sterile suspension (CCFA-SS) for treatment of acute metritis in lactating dairy cows under field conditions and to provide additional safety and injection
C L McLaughlin et al.
Theriogenology, 79(4), 725-734 (2013-01-08)
Two studies were conducted to determine if clinical metritis could be prevented or decreased in at-risk lactating dairy cows by a single treatment with Excede Sterile Suspension (ceftiofur crystalline free acid sterile suspension [CCFA-SS]) administered within 24 hours after an
S M Rowe et al.
Journal of dairy science, 103(7), 6473-6492 (2020-05-26)
Selective dry-cow therapy (SDCT) could be used to reduce antibiotic use on commercial dairy farms in the United States but is not yet widely adopted, possibly due to concerns about the potential for negative effects on cow health. The objective
Victoriya V Volkova et al.
PloS one, 7(5), e36738-e36738 (2012-05-23)
Antimicrobial use in food animals may contribute to antimicrobial resistance in bacteria of animals and humans. Commensal bacteria of animal intestine may serve as a reservoir of resistance-genes. To understand the dynamics of plasmid-mediated resistance to cephalosporin ceftiofur in enteric
Dixie F Mollenkopf et al.
Applied and environmental microbiology, 78(13), 4552-4560 (2012-05-01)
bla(CTX-M) beta-lactamases confer resistance to critically important cephalosporin drugs. Recovered from both hospital- and community-acquired infections, bla(CTX-M) was first reported in U.S. livestock in 2010. It has been hypothesized that veterinary use of cephalosporins in livestock populations may lead to

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