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Ceftiofur Impurity F

Synonyms: Desfuroyl Ceftiofur Cysteine Disulfide;(6R,7R)-3-((((R)-2-amino-2-carboxyethyl)disulfanyl)methyl)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;(6R,7R)-3-[[[(2R)-2-Amino-2-carboxyethyl]dithio]methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Desfuroylceftiofur Cysteine Disulfide; DFC-CYS;
Cat. No.: C23507 CAS No.: 158039-15-7
MDL.: Formula: C17H20N6O7S4
F.W.548.64 Purity: 99%
Storage: Amber Vial, -20°C Freezer, Under Inert Atmosphere
 
Size/Unit Price Qty Availability Price Total
1mg $195.00 Enter qty and click checkbox $195.00
Catalog Number: C23507   CAS No.: 158039-15-7
MDL: Formula: C17H20N6O7S4
F.W.: 548.64 Purity: 99%
Package: Unit: mg
Appearance: Off-White to Yellow Solid M.P.: >187°C (dec.)
B.P.: Density:
Optical Rotation: Refractive Index:
Solubility: Aqueous Acid Stability:
Storage: Amber Vial, -20°C Freezer, Under Inert Atmosphere Category: Reference Standard
Reference: Gilbertson, T., et al.: J. Agric. Food Chem., 43, 229 (1995), Olson, S., et al.: Vet. Pharmacol. Therap., 21, 112 (1998), Hornish, R., et al.: Curr. Top Med. Chem., 2, 717 (2002),
Application: A Desfuroyl Ceftiofur-related metabolite that have the potential to be microbiologic active in swine muscle, kidney, liver and fat.
Category: Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds