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Difloxacin hydrochloride

VETRANAL®, analytical standard

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Synonym(s):
6-Fluoro-1-(4-fluorophenyl)-1,4-dihydro-7-(4-methylpiperazino)-4-oxo-3-quinolinecarboxylic acid hydrochloride
Empirical Formula (Hill Notation):
C21H19F2N3O3 · HCl
CAS Number:
91296-86-5
Molecular Weight:
435.85
MDL number:
MFCD03840489
UNSPSC Code:
41116107
PubChem Substance ID:
329754722
NACRES:
NA.24

grade

analytical standard

Quality Level

100

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.CN1CCN(CC1)c2cc3N(C=C(C(O)=O)C(=O)c3cc2F)c4ccc(F)cc4

InChI

1S/C21H19F2N3O3.ClH/c1-24-6-8-25(9-7-24)19-11-18-15(10-17(19)23)20(27)16(21(28)29)12-26(18)14-4-2-13(22)3-5-14;/h2-5,10-12H,6-9H2,1H3,(H,28,29);1H

InChI key

JFMGBGLSDVIOHL-UHFFFAOYSA-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.

Legal Information

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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D Moema et al.
Analytica chimica acta, 730, 80-86 (2012-05-29)
A simple and cost effective sample pre-treatment method, dispersive liquid-liquid microextraction (DLLME), has been developed for the extraction of six fluoroquinolones (FQs) from chicken liver samples. Clean DLLME extracts were analyzed for fluoroquinolones using liquid chromatography with diode array detection
Jianbin Guo et al.
Waste management (New York, N.Y.), 32(1), 131-136 (2011-08-27)
Antibiotics of inorganic and organic origin in pig manure can inhibit the anaerobic process in biogas plants. The influence of three frequently used antibiotics, copper dosed as CuSO(4), sulfadiazine (SDZ), and difloxacin (DIF), on the anaerobic digestion process of pig
S K Cox
Journal of veterinary pharmacology and therapeutics, 30(5), 381-386 (2007-09-07)
The purpose of this study was to examine the allometric analyses of marbofloxacin, moxifloxacin, danofloxacin and difloxacin using pharmacokinetic data from the literature. The parameters of interest (half-life, clearance and volume of distribution) were correlated across species as a function
H Z Ding et al.
Journal of veterinary pharmacology and therapeutics, 31(3), 200-204 (2008-05-13)
Pharmacokinetics of difloxacin, a fluoroquinolone antibiotic, was determined in pigs and broilers after intravenous (i.v.), intramuscular (i.m.), or oral (p.o.) administration at a single dose of five (pigs) or 10 mg/kg (broilers). Plasma concentration profiles were analyzed by a compartmental
Elias Gebru et al.
Veterinary microbiology, 154(3-4), 384-394 (2011-09-07)
The antibacterial activity, selection of Escherichia coli (E. coli) mutants and mechanisms of fluoroquinolone resistance were investigated by integrating the minimum inhibitory concentration (MIC), mutant prevention concentration (MPC) and in vitro dynamic model approaches. Difloxacin and orbifloxacin, for which the
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