Synonyms:

Cefalonium Impurity A (Cefalotin);CEPHALOTHIN;(6R,7R)-3-(Acetoxymethyl)-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid;(6R,7R)-3-(Acetoxymethyl)-8-oxo-7-[2-(2-thienyl)acetylamino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;C07761;(6R,7R)-3-[(acetyloxy)Methyl]-8-oxo-7-[2-(thiophen-2-yl)acetaMido]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;(6R,7R)-3-[(Acetyloxy)Methyl]-8-oxo-7-[[2-(2-thienyl)acetyl]aMino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid;(6R)-3-acetoxyMethyl-8-oxo-7t-(2-thiophen-2-yl-acetylaMino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Canonical SMILES: CC(=O)OCC1=C(N2C(C(C2=O)NC(=O)CC3=CC=CS3)SC1)C(=O)O

Density:1.4162(roughestimate)

Boiling Point:757.2±60.0°C(Predicted)

Refractive Index:1.6510(estimate)

Melting Point: 160-161ºC

PKA: pKa2.5(Uncertain)