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Merck
CN

46589

Oxacillin sodium salt monohydrate

VETRANAL®, analytical standard

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About This Item

Linear Formula:
C19H18N3O5SNa · H2O
CAS Number:
Molecular Weight:
441.43
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
214-636-3
Beilstein/REAXYS Number:
4287093
MDL number:
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Product Name

Oxacillin sodium salt monohydrate, VETRANAL®, analytical standard

InChI key

ZVIYWUUZWWBNMB-VICXVTCVSA-M

InChI

1S/C19H19N3O5S.Na.H2O/c1-9-11(12(21-27-9)10-7-5-4-6-8-10)15(23)20-13-16(24)22-14(18(25)26)19(2,3)28-17(13)22;;/h4-8,13-14,17H,1-3H3,(H,20,23)(H,25,26);;1H2/q;+1;/p-1/t13-,14+,17-;;/m1../s1

SMILES string

[Na+].[H]O[H].[H][C@]12SC(C)(C)[C@@H](N1C(=O)[C@H]2NC(=O)c3c(C)onc3-c4ccccc4)C([O-])=O

grade

analytical standard

agency

EPA 1694

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

clinical testing

format

neat

storage temp.

2-8°C

Quality Level

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Application

Oxacillin sodium salt monohydrate has been used as a reference standard in the determination of the analyte in milk samples by receptor-binding assay test.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Chemical structure: ß-lactam
Oxacillin is a bactericidal agent, which can be used for the treatment of infections due to penicillinase-producing staphylococci. Its mode of action involves inhibition of bacterial cell wall synthesis and thus affects bacterial penicillin-binding proteins.

Legal Information

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

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Regulatory Information

涉药品监管产品
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Detection of antibiotics in sheep milk by receptor-binding assays.
Beltran CM, et al.
International dairy journal, 34(2), 184-189 (2014)
CRC Desk Reference of Clinical Pharmacology (1997)
Claire Nonhoff et al.
Journal of clinical microbiology, 50(10), 3359-3360 (2012-07-21)
We evaluated the performance of a new immunochromatographic assay (ICA), the Clearview Exact PBP2a, for rapid detection of penicillin-binding protein 2a (PBP2a) in a challenge set of Staphylococcus aureus strains showing MICs to oxacillin of ≤16 mg/liter. The sensitivity and
Nur Salwani Bakar et al.
Pakistan journal of pharmaceutical sciences, 25(3), 633-638 (2012-06-21)
This study evaluated in vitro activity of 9 flavonoids in combination with vancomycin or oxacillin against vancomycin-intermediate Staphylococcus aureus (VISA) ATCC 700699 by employing the checkerboard method to obtain Minimal inhibitory concentration (MIC) and fractional inhibitory concentration (FIC) index. Six
Kinga Wieczorek et al.
Foodborne pathogens and disease, 9(8), 681-685 (2012-07-26)
Four hundred seventeen retail beef meat samples purchased in the eastern part of Poland during October 2009 to January 2011 were tested for the presence of Listeria monocytogenes. It was found that 81 (19.4%) of them were positive for this

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