clindamycin and its Impurities

Clindamycin is an antibiotic used for the treatment of a number of bacterial infections, including bone or joint infections, pelvic inflammatory disease, strep throat, pneumonia, middle ear infections, and endocarditis.. Reference standards of Clindamycin API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 22 results for clindamycin Impurities
Drug Reference Standards & Impurity Synthesis in India
PAI 03 017217

1-(tert-Butyl) 2-methyl (2S,4S)-4-propylpyrrolidine-1,2-dicarboxylate

1-(tert-Butyl) 2-methyl (2S,4S)-4-propylpyrrolidine-1,2-dicarboxylate


  • Catalogue No.:PAI 03 017217

  • CAS :

    934470-75-4

  • Molecular Formula : C14H25NO4

  • Molecular Weight : 271.36

Drug Reference Standards & Impurity Synthesis in India
PA STI 089590

Methyl (2S,4R)-1-(methyl-d3)-4-propylpyrrolidine-2-carboxylate

Methyl (2S,4R)-1-(methyl-d3)-4-propylpyrrolidine-2-carboxylate


  • Catalogue No.:PA STI 089590

  • CAS :

    1356837-90-5

  • Molecular Formula : C10H16D3NO2

  • Molecular Weight : 188.29

Drug Reference Standards & Impurity Synthesis in India
PA STI 089591

(2S,4R)-1-(Methyl-d3)-4-propylpyrrolidine-2-carboxylic Acid

(2S,4R)-1-(Methyl-d3)-4-propylpyrrolidine-2-carboxylic Acid


  • Catalogue No.:PA STI 089591

  • CAS :

    1356839-92-3

  • Molecular Formula : C9H14D3NO2

  • Molecular Weight : 174.26

Drug Reference Standards & Impurity Synthesis in India
PAI 03 017218

1-(tert-Butyl) 5-methyl (9-phenyl-9H-fluoren-9-yl)-L-glutamate

1-(tert-Butyl) 5-methyl (9-phenyl-9H-fluoren-9-yl)-L-glutamate


  • Catalogue No.:PAI 03 017218

  • CAS :

    119595-73-2

  • Molecular Formula : C29H31NO4

  • Molecular Weight : 457.57

Drug Reference Standards & Impurity Synthesis in India
PAI 03 017219

1-(tert-Butyl) 5-methyl (2S)-4-ethyl-2-((9-phenyl-9H-fluoren-9-yl)amino)pentanedioate

1-(tert-Butyl) 5-methyl (2S)-4-ethyl-2-((9-phenyl-9H-fluoren-9-yl)amino)pentanedioate


  • Catalogue No.:PAI 03 017219

  • CAS :

    NA

  • Molecular Formula : C31H35NO4

  • Molecular Weight : 485.62

Drug Reference Standards & Impurity Synthesis in India
PAI 03 017220

tert-Butyl (2S)-4-(hydroxymethyl)-2-((9-phenyl-9H-fluoren-9-yl)amino)hexanoate

tert-Butyl (2S)-4-(hydroxymethyl)-2-((9-phenyl-9H-fluoren-9-yl)amino)hexanoate


  • Catalogue No.:PAI 03 017220

  • CAS :

    NA

  • Molecular Formula : C30H35NO3

  • Molecular Weight : 457.61

Drug Reference Standards & Impurity Synthesis in India
PAI 03 017221

tert-Butyl 4-ethyl-1-(9-phenyl-9H-fluoren-9-yl)pyrrolidine-2-carboxylate

tert-Butyl 4-ethyl-1-(9-phenyl-9H-fluoren-9-yl)pyrrolidine-2-carboxylate


  • Catalogue No.:PAI 03 017221

  • CAS :

    NA

  • Molecular Formula : C30H33NO2

  • Molecular Weight : 439.6

Drug Reference Standards & Impurity Synthesis in India
PAI 03 017222

4-Ethylproline

4-Ethylproline


  • Catalogue No.:PAI 03 017222

  • CAS :

    1521966-39-1

  • Molecular Formula : C7H13NO2

  • Molecular Weight : 143.19

Drug Reference Standards & Impurity Synthesis in India
PAI 03 017223

1-Methyl-4-propylpyrrolidine-2-carboxylic Acid

1-Methyl-4-propylpyrrolidine-2-carboxylic Acid


  • Catalogue No.:PAI 03 017223

  • CAS :

    2650-00-2

  • Molecular Formula : C9H17NO2

  • Molecular Weight : 171.24

Drug Reference Standards & Impurity Synthesis in India
PAI 03 017224

1-(tert-Butoxycarbonyl)-4-ethylpyrrolidine-2-carboxylic Acid

1-(tert-Butoxycarbonyl)-4-ethylpyrrolidine-2-carboxylic Acid


  • Catalogue No.:PAI 03 017224

  • CAS :

    1822518-35-3

  • Molecular Formula : C12H21NO4

  • Molecular Weight : 243.3

Drug Reference Standards & Impurity Synthesis in India
PAI 03 017225

(2S,4R)-N-((1S,2R)-2-Chloro-1-((2R,3S,4S,5R,6R)-6-(methylthio)-3,4,5-tris((trimethylsilyl)oxy)tetrahydro-2H-pyran-2-yl)propyl)-1-methyl-4-propylpyrrolidine-2-carboxamide

(2S,4R)-N-((1S,2R)-2-Chloro-1-((2R,3S,4S,5R,6R)-6-(methylthio)-3,4,5-tris((trimethylsilyl)oxy)tetrahydro-2H-pyran-2-yl)propyl)-1-methyl-4-propylpyrrolidine-2-carboxamide


  • Catalogue No.:PAI 03 017225

  • CAS :

    NA

  • Molecular Formula : C27H57ClN2O5SSi3

  • Molecular Weight : 641.53

Drug Reference Standards & Impurity Synthesis in India
PAI 03 017226

tert-Butyl (2S,4R)-4-ethyl-2-(((1R,2R)-2-hydroxy-1-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(methylthio)tetrahydro-2H-pyran-2-yl)propyl)carbamoyl)pyrrolidine-1-carboxylate

tert-Butyl (2S,4R)-4-ethyl-2-(((1R,2R)-2-hydroxy-1-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(methylthio)tetrahydro-2H-pyran-2-yl)propyl)carbamoyl)pyrrolidine-1-carboxylate


  • Catalogue No.:PAI 03 017226

  • CAS :

    NA

  • Molecular Formula : C21H38N2O8S

  • Molecular Weight : 478.6

Drug Reference Standards & Impurity Synthesis in India
PAI 03 017227

(1S,2R)-1-((2R,3S,4S,5S,6R)-6-(Methylthio)-3,4,5-tris((trimethylsilyl)oxy)tetrahydro-2H-pyran-2-yl)-2-((trimethylsilyl)oxy)propan-1-amine

(1S,2R)-1-((2R,3S,4S,5S,6R)-6-(Methylthio)-3,4,5-tris((trimethylsilyl)oxy)tetrahydro-2H-pyran-2-yl)-2-((trimethylsilyl)oxy)propan-1-amine


  • Catalogue No.:PAI 03 017227

  • CAS :

    NA

  • Molecular Formula : C21H51NO5SSi4

  • Molecular Weight : 542.04

Drug Reference Standards & Impurity Synthesis in India
PAI 03 017228

tert-Butyl 4-ethyl-2-(((1S,2R)-1-((2R,3S,4S,5S,6R)-6-(methylthio)-3,4,5-tris((trimethylsilyl)oxy)tetrahydro-2H-pyran-2-yl)-2-((trimethylsilyl)oxy)propyl)carbamoyl)pyrrolidine-1-carboxylate

tert-Butyl 4-ethyl-2-(((1S,2R)-1-((2R,3S,4S,5S,6R)-6-(methylthio)-3,4,5-tris((trimethylsilyl)oxy)tetrahydro-2H-pyran-2-yl)-2-((trimethylsilyl)oxy)propyl)carbamoyl)pyrrolidine-1-carboxylate


  • Catalogue No.:PAI 03 017228

  • CAS :

    NA

  • Molecular Formula : C33H70N2O8SSi4

  • Molecular Weight : 767.33

Drug Reference Standards & Impurity Synthesis in India
PA 03 0951024

Clindamycin Pyrophosphate

Clindamycin Pyrophosphate


  • Catalogue No.:PA 03 0951024

  • CAS :

    NA

  • Molecular Formula : C18H35ClN2O11P2S

  • Molecular Weight : 584.94

Drug Reference Standards & Impurity Synthesis in India
PA 03 0951025

(2R,3R,4S,5R,6R)-6-((1S,2S)-2-Chloro-1-((S)-1-methyl-4-propylidenepyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-2-(methylthio)tetrahydro-2H-pyran-3-yl Palmitate

(2R,3R,4S,5R,6R)-6-((1S,2S)-2-Chloro-1-((S)-1-methyl-4-propylidenepyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-2-(methylthio)tetrahydro-2H-pyran-3-yl Palmitate


  • Catalogue No.:PA 03 0951025

  • CAS :

    NA

  • Molecular Formula : C34H61ClN2O6S

  • Molecular Weight : 661.38

Drug Reference Standards & Impurity Synthesis in India
PA 03 0951026

(2R,3R,4S,5R,6R)-6-((1S,2S)-2-Chloro-1-((2R,4R)-1-methyl-4-propylpyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-2-(methylthio)tetrahydro-2H-pyran-3-yl palmitate

(2R,3R,4S,5R,6R)-6-((1S,2S)-2-Chloro-1-((2R,4R)-1-methyl-4-propylpyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-2-(methylthio)tetrahydro-2H-pyran-3-yl palmitate


  • Catalogue No.:PA 03 0951026

  • CAS :

    NA

  • Molecular Formula : C34H63ClN2O6S

  • Molecular Weight : 663.4

Drug Reference Standards & Impurity Synthesis in India
PA 03 0951027

Clindamycin 2,4-Dipalmitate

Clindamycin 2,4-Dipalmitate


  • Catalogue No.:PA 03 0951027

  • CAS :

    NA

  • Molecular Formula : C50H93ClN2O7S

  • Molecular Weight : 901.81

Drug Reference Standards & Impurity Synthesis in India
PA 03 0951028

Clindamycin 3,4-Dipalmitate

Clindamycin 3,4-Dipalmitate


  • Catalogue No.:PA 03 0951028

  • CAS :

    NA

  • Molecular Formula : C50H93ClN2O7S

  • Molecular Weight : 901.81

Drug Reference Standards & Impurity Synthesis in India
PA 03 0951030

Clindamycin Diastereomer 2-Phosphate Hydrochloride

Clindamycin Diastereomer 2-Phosphate Hydrochloride


  • Catalogue No.:PA 03 0951030

  • CAS :

    1800297-64-6

  • Molecular Formula : C18H35Cl2N2O8PS

  • Molecular Weight : 541.42

Drug Reference Standards & Impurity Synthesis in India
PA 03 0951031

(2R,3R,4S,5R,6R)-6-((1S,2S)-2-Chloro-1-((2R)-1-methyl-4-propylpyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-2-(methylthio)tetrahydro-2H-pyran-3-yl pentadecanoate

(2R,3R,4S,5R,6R)-6-((1S,2S)-2-Chloro-1-((2R)-1-methyl-4-propylpyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-2-(methylthio)tetrahydro-2H-pyran-3-yl pentadecanoate


  • Catalogue No.:PA 03 0951031

  • CAS :

    NA

  • Molecular Formula : C33H61ClN2O6S

  • Molecular Weight : 649.37

Drug Reference Standards & Impurity Synthesis in India
PA 03 0951032

(2R,3R,4S,5R,6R)-6-((1S,2S)-2-Chloro-1-((2S,4S)-1-methyl-4-propylpyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-2-(methylthio)tetrahydro-2H-pyran-3-yl dihydrogen phosphate

(2R,3R,4S,5R,6R)-6-((1S,2S)-2-Chloro-1-((2S,4S)-1-methyl-4-propylpyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-2-(methylthio)tetrahydro-2H-pyran-3-yl dihydrogen phosphate


  • Catalogue No.:PA 03 0951032

  • CAS :

    1803042-32-1

  • Molecular Formula : C18H34ClN2O8PS

  • Molecular Weight : 504.96

pharmaffiliates