Sultamicillin Tosilate Dihydrate-impurities | Pharmaffiliates

sultamicillin tosilate dihydrate and its Impurities

A tosylate salt of the double ester of sulbactam plus ampicillin (codrugs) with antibacterial activity. The pharmacokinetic properties of sultamicillin are improved compared to a combination of ampicillin and sulbactam. Reference standards of Sultamicillin Tosilate Dihydrate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 8 results for sultamicillin tosilate dihydrate Impurities
PA 19 98000

Sultamicillin Tosilate Dihydrate - API Standards

Sultamicillin Tosilate Dihydrate


  • Catalogue No.:PA 19 98000

  • CAS :

    NA

  • Molecular Formula : C32H42N4O14S3

  • Molecular Weight : 803.00

PA 19 98030

Sultamicillin Tosilate Dihydrate - Impurity C

Penicilloic Acids of Sultamicillin


  • Catalogue No.:PA 19 98030

  • CAS :

    NA

  • Molecular Formula : C25H32N4O10S2

  • Molecular Weight : 612.67

PA 19 98040

Sultamicillin Tosilate Dihydrate - Impurity D

Methylene (2S,5R,6R)-3,3-dimethyl-6-[[(2R)-[(1-methyl-4-oxopentylidene)amino]phenylacetyl]amino]-7-oxo-4-thia-1-azabicyclo [3.2.0]heptane-2-carboxylate (2S,5R)-3,3-dimethyl-7-oxo-4-oxa-1-azabicyclo [3.2.0]heptane-2-carboxylate


  • Catalogue No.:PA 19 98040

  • CAS :

    NA

  • Molecular Formula : C53H65N7O14S2

  • Molecular Weight : 1088.25

PA 19 98050

Sultamicillin Tosilate Dihydrate - Impurity E

Methylene bis[(2S,5R)-3,3-dimethyl-4,4,7-trioxo-4l6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate]


  • Catalogue No.:PA 19 98050

  • CAS :

    NA

  • Molecular Formula : C17H22N2O10S2

  • Molecular Weight : 478.49

PA 19 98060

Sultamicillin Tosilate Dihydrate - Impurity F

Ampicillin Sultamicillin Amide


  • Catalogue No.:PA 19 98060

  • CAS :

    NA

  • Molecular Formula : C41H47N7O12S3

  • Molecular Weight : 926.04

PA 19 98070

Sultamicillin Tosilate Dihydrate - Impurity G

Sultamicillin Dimer


  • Catalogue No.:PA 19 98070

  • CAS :

    NA

  • Molecular Formula : C50H60N8O18S4

  • Molecular Weight : 1189.31

PA 19 98510

(((4S)-2-(1-((R)-2-Amino-2-phenylacetamido)-2-methoxy-2-oxoethyl)-5,5-dimethylthiazolidine-4-carbonyl)oxy)methyl (2S,5R)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-Dioxide

(((4S)-2-(1-((R)-2-Amino-2-phenylacetamido)-2-methoxy-2-oxoethyl)-5,5-dimethylthiazolidine-4-carbonyl)oxy)methyl (2S,5R)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-Dioxide


  • Catalogue No.:PA 19 98510

  • CAS :

    NA

  • Molecular Formula : C26H34N4O10S2

  • Molecular Weight : 626.7

PA 19 98520

(((2S,5R,6R)-6-((R)-2-Amino-2-phenylacetamido)-3,3-dimethyl-4-oxido-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carbonyl)oxy)methyl (2S,5R)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-Dioxide

(((2S,5R,6R)-6-((R)-2-Amino-2-phenylacetamido)-3,3-dimethyl-4-oxido-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carbonyl)oxy)methyl (2S,5R)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-Dioxide


  • Catalogue No.:PA 19 98520

  • CAS :

    NA

  • Molecular Formula : C25H30N4O10S2

  • Molecular Weight : 610.65