ceftriaxone and its Impurities

A broad spectrum cephalosporin antibiotic, it is used for the treatment of meninges, eyes and inner ears infections. It has a very high half life period. Ceftriaxone sodium inhibits inhibits the cell wall synthesis resulting in cell lysis. Reference standards of Ceftriaxone API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 12 results for ceftriaxone Impurities
Drug Reference Standards & Impurity Synthesis in India
PA STI 018490

Ceftriaxone-d3 Disodium Salt

Ceftriaxone-d3 Disodium Salt

  • Catalogue No.:PA STI 018490

  • CAS :

    1132650-38-4

  • Molecular Formula : C18H13D3N8Na2O7S3

  • Molecular Weight : 601.56

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Drug Reference Standards & Impurity Synthesis in India
PA 82 22000

Ceftriaxone

Ceftriaxone

  • Catalogue No.:PA 82 22000

  • CAS :

    73384-59-5

  • Molecular Formula : C18H18N8O7S3

  • Molecular Weight : 554.57

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Drug Reference Standards & Impurity Synthesis in India
PA 82 0221000

Benzo[d]thiazol-2-yl (Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetate

Benzo[d]thiazol-2-yl (Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetate

  • Catalogue No.:PA 82 0221000

  • CAS :

    84994-24-1

  • Molecular Formula : C13H10N4O3S2

  • Molecular Weight : 334.37

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Drug Reference Standards & Impurity Synthesis in India
PA 82 0221001

O-(Benzo[d]thiazol-2-yl) (E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)ethanethioate

O-(Benzo[d]thiazol-2-yl) (E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)ethanethioate

  • Catalogue No.:PA 82 0221001

  • CAS :

    959246-33-4

  • Molecular Formula : C13H10N4O2S3

  • Molecular Weight : 350.43

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Drug Reference Standards & Impurity Synthesis in India
PA 82 0221002

(R)-5-(Acetoxymethyl)-2-((R)-((Z)-2-(2-((((6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-(methoxycarbonyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl)amino)thiazol-4-yl)-2-(methoxyimino)acetamido)(carboxy)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic Acid

(R)-5-(Acetoxymethyl)-2-((R)-((Z)-2-(2-((((6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-(methoxycarbonyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl)amino)thiazol-4-yl)-2-(methoxyimino)acetamido)(carboxy)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic Acid

  • Catalogue No.:PA 82 0221002

  • CAS :

    NA

  • Molecular Formula : C31H34N10O13S4

  • Molecular Weight : 882.91

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Drug Reference Standards & Impurity Synthesis in India
PA 82 0221003

(6R,7R)-3-((5-(Acetoxymethyl)-2-(((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carbonyl)oxy)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

(6R,7R)-3-((5-(Acetoxymethyl)-2-(((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carbonyl)oxy)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

  • Catalogue No.:PA 82 0221003

  • CAS :

    NA

  • Molecular Formula : C28H30N10O11S4

  • Molecular Weight : 810.85

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Drug Reference Standards & Impurity Synthesis in India
PA 82 0221004

(6R,7R)-3-(((6R,7R)-3-(Acetoxymethyl)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbonyl)oxy)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

(6R,7R)-3-(((6R,7R)-3-(Acetoxymethyl)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbonyl)oxy)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

  • Catalogue No.:PA 82 0221004

  • CAS :

    NA

  • Molecular Formula : C29H28N10O12S4

  • Molecular Weight : 836.84

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Drug Reference Standards & Impurity Synthesis in India
PA 82 0221005

(6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbonyl)oxy)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

(6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbonyl)oxy)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

  • Catalogue No.:PA 82 0221005

  • CAS :

    NA

  • Molecular Formula : C27H26N10O11S4

  • Molecular Weight : 794.8

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Drug Reference Standards & Impurity Synthesis in India
PA 82 0221006

(6R,7R)-3-((Z)-7-(5-(Acetoxymethyl)-4-(methoxycarbonyl)-3,6-dihydro-2H-1,3-thiazin-2-yl)-4-(2-aminothiazol-4-yl)-5,8-dioxo-2,9-dioxa-3,6-diazadec-3-en-10-yl)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

(6R,7R)-3-((Z)-7-(5-(Acetoxymethyl)-4-(methoxycarbonyl)-3,6-dihydro-2H-1,3-thiazin-2-yl)-4-(2-aminothiazol-4-yl)-5,8-dioxo-2,9-dioxa-3,6-diazadec-3-en-10-yl)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

  • Catalogue No.:PA 82 0221006

  • CAS :

    NA

  • Molecular Formula : C31H34N10O13S4

  • Molecular Weight : 882.91

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Drug Reference Standards & Impurity Synthesis in India
PA 82 0221007

(6R,7R)-3-(Acetoxymethyl)-7-((Z)-2-(2-((((2R)-2-((R,Z)-4-(2-aminothiazol-4-yl)-5,8-dioxo-2,9-dioxa-3,6-diazadec-3-en-7-yl)-4-carboxy-5,6-dihydro-2H-1,3-thiazin-5-yl)methyl)amino)thiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

(6R,7R)-3-(Acetoxymethyl)-7-((Z)-2-(2-((((2R)-2-((R,Z)-4-(2-aminothiazol-4-yl)-5,8-dioxo-2,9-dioxa-3,6-diazadec-3-en-7-yl)-4-carboxy-5,6-dihydro-2H-1,3-thiazin-5-yl)methyl)amino)thiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

  • Catalogue No.:PA 82 0221007

  • CAS :

    1584117-27-0

  • Molecular Formula : C31H34N10O13S4

  • Molecular Weight : 882.91

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Drug Reference Standards & Impurity Synthesis in India
PA 82 0221008

(Pivaloyloxy)methyl (6R,7R)-7-((Z)-2-(2-((4-methoxybenzyl)amino)thiazol-4-yl)-2-(methoxyimino)acetamido)-3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

(Pivaloyloxy)methyl (6R,7R)-7-((Z)-2-(2-((4-methoxybenzyl)amino)thiazol-4-yl)-2-(methoxyimino)acetamido)-3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

  • Catalogue No.:PA 82 0221008

  • CAS :

    NA

  • Molecular Formula : C33H36N6O8S3

  • Molecular Weight : 740.87

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Drug Reference Standards & Impurity Synthesis in India
PA 82 0221009

(Pivaloyloxy)methyl (6R,7R)-7-((2Z)-2-(2-(((dimethylamino)methylene)amino)thiazol-4-yl)-2-(methoxyimino)acetamido)-3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

(Pivaloyloxy)methyl (6R,7R)-7-((2Z)-2-(2-(((dimethylamino)methylene)amino)thiazol-4-yl)-2-(methoxyimino)acetamido)-3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

  • Catalogue No.:PA 82 0221009

  • CAS :

    NA

  • Molecular Formula : C28H33N7O7S3

  • Molecular Weight : 675.79

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