CAS Number
Molecular Formula
C19H17N5O7S3
Product format
Neat
Molecular Weight
523.55
Storage
-20°C
Shipping
Room Temperature
API Family
Synonyms
Ceftiofur E-isomer; 120882-20-4; MAN163YXK8; UNII-MAN163YXK8; Ceftiofur E-isomer [USP]; CEFTIOFUR E-ISOMER [USP IMPURITY]; Ceftiofur E-isomer (USP); (6R, 7R)-7-((E)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((furan-2-carbonylthio)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-(6.ALPHA., 7.BETA.(E)))-; 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-(6alpha, 7beta(E)))-; CEFTIOFUR E-ISOMER (USP IMPURITY); RefChem:196525; (6R, 7R)-7-[[(2E)-2-(2-amino-1, 3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-(furan-2-carbonylsulfanylmethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; (E)-Ceftiofur (>85%); (E)-Ceftiofur; (6R and 7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((furan-2-carbonyl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; SCHEMBL30278637; SCHEMBL30278638; NCGC00167543-04; NCGC00167543-05
Iupac Name
(6R, 7R)-7-[[(2E)-2-(2-amino-1 and 3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-(furan-2-carbonylsulfanylmethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
InChI
InChI=1S/C19H17N5O7S3/c1-30-23-11(9-7-34-19(20)21-9)14(25)22-12-15(26)24-13(17(27)28)8(5-32-16(12)24)6-33-18(29)10-3-2-4-31-10/h2-4,7,12,16H,5-6H2,1H3,(H2,20,21)(H,22,25)(H,27,28)/b23-11+/t12-,16-/m1/s1
