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Ceftiofur sodium, 95%
A broad spectrum antibiotic | CAS: 104010-37-9 | C19H16N5NaO7S3 | 545.53 g/mol
Supplier: Thermo Scientific Chemicals J6688606
Description
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsCeftiofur 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.
Solubility
Freely soluble in aqueous solution
Notes
Research Use only: Not intended for animal or human diagnostic or therapeutic use.
Specifications
| Ceftiofur Sodium | |
| Powder | |
| White or Yellow | |
| C19H16N5NaO7S3 | |
| Freely soluble in aqueous solution | |
| [Na+].CO\N=C(/C(=O)N[C@H]1[C@H]2SCC(CSC(=O)C3=CC=CO3)=C(N2C1=O)C([O-])=O)C1=CSC(N)=N1 | |
| 545.53 | |
| 545.54 |
| Ceftiofur sodium | |
| 104010-37-9 | |
| 5 g | |
| MFCD01766184 | |
| RFLHUYUQCKHUKS-JUODUXDSSA-M | |
| sodium (6R,7R)-7-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido]-3-[(furan-2-carbonylsulfanyl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | |
| 131632581 | |
| 95% |
Chemical Identifiers
| 104010-37-9 | |
| 545.53 | |
| RFLHUYUQCKHUKS-JUODUXDSSA-M | |
| sodium (6R,7R)-7-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido]-3-[(furan-2-carbonylsulfanyl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
| C19H16N5NaO7S3 | |
| MFCD01766184 | |
| 131632581 | |
| [Na+].CO\N=C(/C(=O)N[C@H]1[C@H]2SCC(CSC(=O)C3=CC=CO3)=C(N2C1=O)C([O-])=O)C1=CSC(N)=N1 |
Safety and Handling
GHS H Statement
H334-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause an allergic skin reaction.
P261-P272-P280g-P285-P302+P352-P304+P341-P333+P313-P342+P311-P363-P501c
H317-H334
RTECSNumber : XI0367360
TSCA : No
storageNote1 : 2° to 8°C
Recommended Storage : Keep cold
RUO – Research Use Only