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104010-37-9 - Ceftiofur sodium, 95% - J66886 - Alfa Aesar

J66886 Ceftiofur sodium, 95%

Codice CAS
104010-37-9
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
1g 82,50
5g 247,00
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Ceftiofur sodium, 95%

MDL
MFCD01766184

Proprietà chimiche

Formula
C19H16N5NaO7S3
Peso formula
545.54
Modulo
Powder
Solubilità
Freely soluble in aqueous solution

Applicazioni

Ceftiofur sodium is resistant to the antibiotic resistance enzyme beta-lactamase, and has activity against Gram-positive and Gram-negative bacteria. E. coli strains resistant to ceftiofur have been reported. The bactericidal activity of ceftiofur results from the inhibition of cell wall synthesis via affinity for penicillin-binding proteins. The PBPs are transpeptidases which are vital in peptidoglycan biosynthesis. Therefore, their inhibition prevents this vital cell wall component from being properly synthesized.

Note

Research Use only: Not intended for animal or human diagnostic or therapeutic use.

Letteratura

Beate G. Rose.; Carol Kamps-Holtzapple.; Larry H. Stanker. Competitive Indirect ELISA for Ceftiofur Sodium and the Effect of Different Immunizing and Coating Antigen Conjugates. Bioconjugate Chem. 1995, 6, (5), 529-535.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H334-H317

May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction.

Dichiarazioni precauzionali: P284-P261-P280g-P342+P311a-P363-P304+P341-P321-P333+P313-P302+P352a-P501a

Wear respiratory protection. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves. If experiencing respiratory symptoms: Wash contaminated clothing before reuse. IF INHALED: If breathing is difficult, remove to fresh air and keep at rest in a position comfortable for breathing. Specific treatment (see label). If skin irritation or rash occurs: Get medical advice/attention. IF ON SKIN: Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Codice tariffe armonizzato
2941.90
TSCA
No
RTECS
XI0367360

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