Chemical Name: (2RS,6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid (as per EP) ; (6R,7R)-7-[(R)-2-Amino-2-phenylacetamido]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid (as per USP)
Synonym: Cephalexin USP Related Compound F ; Delta-2-cefalexin ; Cefalexin 3-Ene Isomer
Shipping Temperature: Ambient
HSN Code: 38229010
Cefalexin EP Impurity F is chemically (2RS,6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid (as per EP) ; (6R,7R)-7-[(R)-2-Amino-2-phenylacetamido]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid (as per USP). It is also known as Cephalexin USP Related Compound F ; Delta-2-cefalexin ; Cefalexin 3-Ene Isomer . Cefalexin EP Impurity F is supplied with detailed characterization data compliant with regulatory guideline.
