metamizole and its Impurities

Metamizole used in some countries to treat pain. Metamizole is marketed under various trade names. Reference standards of Metamizole API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 14 results for metamizole Impurities
PA 13 24510

4-Acetylaminophenazone

4-Acetylaminophenazone

  • Catalogue No.:PA 13 24510

  • CAS :

    83-15-8

  • Molecular Formula : C13H15N3O2

  • Molecular Weight : 245.28

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PA 13 24520

Metamizole Magnesium

Metamizole Magnesium

  • Catalogue No.:PA 13 24520

  • CAS :

    63372-86-1

  • Molecular Formula : C26H32MgN6O8S2

  • Molecular Weight : 645

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PA 13 24530

4-Hydroxyantipyrine

4-Hydroxyantipyrine

  • Catalogue No.:PA 13 24530

  • CAS :

    1672-63-5

  • Molecular Formula : C11H12N2O2

  • Molecular Weight : 204.23

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PA 13 24550

(Methyl(5-methyl-3-oxo-2-phenyl-1-(sulfomethyl)-2,3-dihydro-1H-pyrazol-4-yl)amino)methanesulfonic Acid

(Methyl(5-methyl-3-oxo-2-phenyl-1-(sulfomethyl)-2,3-dihydro-1H-pyrazol-4-yl)amino)methanesulfonic Acid

  • Catalogue No.:PA 13 24550

  • CAS :

    NA

  • Molecular Formula : C13H17N3O7S2

  • Molecular Weight : 391.42

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PA 13 24560

N-(5-Methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)formamide

N-(5-Methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)formamide

  • Catalogue No.:PA 13 24560

  • CAS :

    106236-80-0

  • Molecular Formula : C11H11N3O2

  • Molecular Weight : 217.22

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PA STI 035800

Dipyrone-d3

Dipyrone-d3

  • Catalogue No.:PA STI 035800

  • CAS :

    2512223-60-6

  • Molecular Formula : C13H13D3N3NaO4S

  • Molecular Weight : 336.36

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PAI 13 001050

((1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino)methanesulfonic Acid

((1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino)methanesulfonic Acid

  • Catalogue No.:PAI 13 001050

  • CAS :

    NA

  • Molecular Formula : C12H15N3O4S

  • Molecular Weight : 297.33

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PA EPM0600900

Metamizole sodium (M0600900)

Metamizole sodium (M0600900)

  • Catalogue No.:PA EPM0600900

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPM0600905

Metamizole impurity A (M0600905)

Metamizole impurity A (M0600905)

  • Catalogue No.:PA EPM0600905

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPY0001481

Metamizole impurity E (Y0001481)

Metamizole impurity E (Y0001481)

  • Catalogue No.:PA EPY0001481

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 13 0241000

Sodium (methyl(5-methyl-3-oxo-2-phenyl-1-(sulfonatomethyl)-2,3-dihydro-1H-pyrazol-4-yl)amino)methanesulfonate

Sodium (methyl(5-methyl-3-oxo-2-phenyl-1-(sulfonatomethyl)-2,3-dihydro-1H-pyrazol-4-yl)amino)methanesulfonate

  • Catalogue No.:PA 13 0241000

  • CAS :

    NA

  • Molecular Formula : C13H15N3Na2O7S2

  • Molecular Weight : 435.38

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PA 13 0241001

(E)-4-(Ethylideneamino)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one

(E)-4-(Ethylideneamino)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one

  • Catalogue No.:PA 13 0241001

  • CAS :

    NA

  • Molecular Formula : C13H15N3O

  • Molecular Weight : 229.28

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PA 13 0241002

2-(N-[Acetyl(methyl)amino]anilino)-N-methyl-2-oxoacetamide

2-(N-[Acetyl(methyl)amino]anilino)-N-methyl-2-oxoacetamide

  • Catalogue No.:PA 13 0241002

  • CAS :

    92569-10-3

  • Molecular Formula : C12H15N3O3

  • Molecular Weight : 249.27

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PA 13 1910001

Sodium ((1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)azanediyl)dimethanesulfonate

Sodium ((1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)azanediyl)dimethanesulfonate

  • Catalogue No.:PA 13 1910001

  • CAS :

    NA

  • Molecular Formula : C13H15N3Na2O7S2

  • Molecular Weight : 435.38

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CPHI INDIA- 28, 30 November