Cefalexin Impurity 15 cas 27255-72-7-Deshangchemical

Cefalexin Impurity 15 cas 27255-72-7

chem

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English SynonymsCefalexinImpurity15;(6R,7R)-3-methyl-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid;(6R,7R)-3-methyl-8-oxo-7-[(1-oxo-2-phenylethyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid;7-(Phenylacetamido)deacetoxycephalo-aporanicacid;7-PHEN

CAS

27255-72-7

Molecular Formula

C16H16N2O4S

Molecular weight

332.37

English Synonyms

CefalexinImpurity15;(6R,7R)-3-methyl-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid;(6R,7R)-3-methyl-8-oxo-7-[(1-oxo-2-phenylethyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid;7-(Phenylacetamido)deacetoxycephalo-aporanicacid;7-PHENYL-ACETAMIDO-DEACETOXY-CEPHALOSPORANIC-ACID;4-METHYL-7-OXO-8-(2-PHENYLACETYL)AMINO-2-THIA-6-AZABICYCLO[4.2.0]OCT-4-ENE-5-CARBOXYLICACID;phenylacetyl7-aminodesacetoxycephalosporanicacid;(6R-7-Trans)-3-methyl-8-oxo-7-[(Phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic

Cefalexin Impurity 15 Properties

Boiling Point	707.7±60.0 °C(Predicted)
Density	1.46±0.1 g/cm3(Predicted)
Acidity Coefficient (pKa)	3.13±0.50(Predicted)

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