Ceftiofur

CAS: 80370-57-6

Ref. 3D-FA19877

Product Information

• Name: Ceftiofur
• Synonyms: [6R-[6a,7b(Z)]]-7-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4 .2.0]oct-2-ene-2-carboxylic acid(6R,7R)-7-{[(2-Amino-4-thiazolyl)-(methoxyimino)-acetyl]-amino}-3-{[(2-furanylcarbony, (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, (6R,7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-{[(furan-2-ylcarbonyl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, (7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-{[(furan-2-ylcarbonyl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-, [6R-[6α,7β(Z)]]-, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-, (6R,7R)-, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-, (6R,7R)-, Ceftiofur Base, Ceftiofur Free Acid, Cm 31916, Excede, Saifusuan
• CAS: 80370-57-6

Description

Ceftiofur is a broad-spectrum antibiotic that has been used to treat bacterial infections in cattle and other animals. Ceftiofur belongs to the class of β-lactam antibiotics and inhibits the synthesis of cell wall components by binding to penicillin-binding proteins in the bacterial cell wall. Ceftiofur has been shown to have good clinical efficacy against gram-positive bacteria such as Streptococcus pneumoniae, Staphylococcus aureus, and Escherichia coli. The drug's antimicrobial activity is reduced by tetracycline resistance and amoxicillin-clavulanic acid, which are commonly used to treat infections in humans. Ceftiofur also has pharmacokinetic properties that make it suitable for intravenous administration and treatment of infections in cattle.

Ceftiofur sodium is a sterile, nonpyrogenic powder for injection containing ceftiofur sodium equivalent to ceftiofur crystalline free

• Brand: Biosynth

Chemical properties

• Molecular weight: 523.57 g/mol
• Formula: C₁₉H₁₇N₅O₇S₃
• Purity: Min. 95%
• Color/Form: Off-White Powder