Atracurium-Impurities | Pharmaffiliates

atracurium and its Impurities

Atracurium is a non-depolarizing neuromuscular-blocking drugs. It produces skeletal muscle relaxation during surgery after general anesthesia has been induced. By WHO it is listed as most important medication needed in a basic health system. Reference standards of Atracurium API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 28 results for atracurium Impurities
PA 01 84510

(1R)-2-(3-((5-Acetoxypentyl)oxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium Iodide

(1R)-2-(3-((5-Acetoxypentyl)oxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium Iodide


  • Catalogue No.:PA 01 84510

  • CAS :

    NA

  • Molecular Formula : C31H44INO8

  • Molecular Weight : 685.59

PA 01 84520

(R)-6,7-Dimethoxy-2-methyl-1-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinoline

(R)-6,7-Dimethoxy-2-methyl-1-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinoline


  • Catalogue No.:PA 01 84520

  • CAS :

    104758-49-8

  • Molecular Formula : C22H29NO5

  • Molecular Weight : 387.48

PA 01 84530

(R-trans, R-trans)-Atracurium Besylate

(R-trans, R-trans)-Atracurium Besylate


  • Catalogue No.:PA 01 84530

  • CAS :

    NA

  • Molecular Formula : C65H82N2O18S2

  • Molecular Weight : 1243.48

PA 01 84540

(R-cis, R-trans)-Atracurium Besylate

(R-cis, R-trans)-Atracurium Besylate


  • Catalogue No.:PA 01 84540

  • CAS :

    NA

  • Molecular Formula : C65H82N2O18S2

  • Molecular Weight : 1243.48

PA 01 84550

Atracurium Impurity C1 (trans-Monoacrylate)

Atracurium Impurity C1 (trans-Monoacrylate)


  • Catalogue No.:PA 01 84550

  • CAS :

    155913-32-9

  • Molecular Formula : C38H49NO11S

  • Molecular Weight : 727.86

PA 01 84560

Cis-monoacrylate Atracurium

Cis-monoacrylate Atracurium


  • Catalogue No.:PA 01 84560

  • CAS :

    155913-31-8

  • Molecular Formula : C38H49NO11S

  • Molecular Weight : 727.86

PA 01 84570

Atracurium Impurity A1 (trans-Monoquatenary)

Atracurium Impurity A1 (trans-Monoquatenary)


  • Catalogue No.:PA 01 84570

  • CAS :

    2024603-92-5

  • Molecular Formula : C58H74N2O15S

  • Molecular Weight : 1071.28

PA EPY0001765

Laudanosine (Y0001765)

Laudanosine (Y0001765)


  • Catalogue No.:PA EPY0001765

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0000504

Atracurium for peak identification (Y0000504)

Atracurium for peak identification (Y0000504)


  • Catalogue No.:PA EPY0000504

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0000503

Atracurium for impurity F identification (Y0000503)

Atracurium for impurity F identification (Y0000503)


  • Catalogue No.:PA EPY0000503

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0000424

Atracurium besilate (Y0000424)

Atracurium besilate (Y0000424)


  • Catalogue No.:PA EPY0000424

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1044800

Atracurium Besylate (1044800)

Atracurium Besylate (1044800)


  • Catalogue No.:PA USP1044800

  • CAS :

    64228-81-5

  • Molecular Formula : NA

  • Molecular Weight : NA

PAI 01 010010

2-(3-(tert-Butoxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium iodide

2-(3-(tert-Butoxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium iodide


  • Catalogue No.:PAI 01 010010

  • CAS :

    NA

  • Molecular Formula : C28H40INO6

  • Molecular Weight : 613.52

PAI 01 010020

Hexane-1,6-diyl Diacrylate

Hexane-1,6-diyl Diacrylate


  • Catalogue No.:PAI 01 010020

  • CAS :

    13048-33-4

  • Molecular Formula : C12H18O4

  • Molecular Weight : 226.27

PAI 01 010030

Hexane-1,6-diyl bis(3-(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)propanoate)

Hexane-1,6-diyl bis(3-(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)propanoate)


  • Catalogue No.:PAI 01 010030

  • CAS :

    NA

  • Molecular Formula : C52H68N2O12

  • Molecular Weight : 913.10

PA 01 84580

2-(3-((6-(Acryloyloxy)hexyl)oxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium Iodide

2-(3-((6-(Acryloyloxy)hexyl)oxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium Iodide


  • Catalogue No.:PA 01 84580

  • CAS :

    NA

  • Molecular Formula : C33H46INO8

  • Molecular Weight : 711.63

PAI 01 010040

3-Methylhexane-1,6-diyl Diacrylate

3-Methylhexane-1,6-diyl Diacrylate


  • Catalogue No.:PAI 01 010040

  • CAS :

    NA

  • Molecular Formula : C13H20O4

  • Molecular Weight : 240.30

PAI 01 010050

3-Methylhexane-1,6-diyl bis(3-(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)propanoate)

3-Methylhexane-1,6-diyl bis(3-(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)propanoate)


  • Catalogue No.:PAI 01 010050

  • CAS :

    NA

  • Molecular Formula : C53H70N2O12

  • Molecular Weight : 927.15

PA 01 0841001

Cis-Quaternary Acid

Cis-Quaternary Acid


  • Catalogue No.:PA 01 0841001

  • CAS :

    1075727-04-6

  • Molecular Formula : C24H32NO6+

  • Molecular Weight : 430.52

PA 01 0841002

(R,cis)-7-Methyl Atracurium dibesylate

(R,cis)-7-Methyl Atracurium dibesylate


  • Catalogue No.:PA 01 0841002

  • CAS :

    1193104-80-1

  • Molecular Formula : C56H80N2O18S2

  • Molecular Weight : 1133.37

PA 01 0841003

(R)-(+)-Tetrahydropapaverine

(R)-(+)-Tetrahydropapaverine


  • Catalogue No.:PA 01 0841003

  • CAS :

    50896-90-7

  • Molecular Formula : C20H25NO4

  • Molecular Weight : 343.42

PA 01 0841004

(R)-Pentane-1,5-diyl bis(3-((R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)propanoate)

(R)-Pentane-1,5-diyl bis(3-((R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)propanoate)


  • Catalogue No.:PA 01 0841004

  • CAS :

    64228-84-8

  • Molecular Formula : C51H66N2O12

  • Molecular Weight : 899.09

PA 01 0841005

Atracurium (Mixture of Diastereomers)

Isoquinolinium, 1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-(3-methoxy-3-oxopropyl)-2-methyl-, (1R)-, benzenesulfonate (1:1)


  • Catalogue No.:PA 01 0841005

  • CAS :

    1075726-90-7

  • Molecular Formula : C31H39NO9S

  • Molecular Weight : 601.71

PA 01 0841006

(1R)-1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-2-(3-methoxy-3-oxopropyl)-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium iodide

(1R)-1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-2-(3-methoxy-3-oxopropyl)-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium iodide


  • Catalogue No.:PA 01 0841006

  • CAS :

    1075726-86-1

  • Molecular Formula : C25H34INO6

  • Molecular Weight : 571.45

PA 01 0841000

Atracurium Impurity A1 (trans-Monoquatenary) and A2 (cis-Monoquatenary) Mixture

Atracurium Impurity A1 (trans-Monoquatenary) and A2 (cis-Monoquatenary) Mixture


  • Catalogue No.:PA 01 0841000

  • CAS :

    NA

  • Molecular Formula : C52H69IN2O12

  • Molecular Weight : 1041.03

PA 01 0841008

(1S,2S)-1-(3,4-Dimethoxybenzyl)-2-(3-((5-((3-((1S,2S)-1-(3,4-dimethoxybenzyl)-6,7-diethyl-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)propanoyl)oxy)pentyl)oxy)-3-oxopropyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium Iodide;

(1S,2S)-1-(3,4-Dimethoxybenzyl)-2-(3-((5-((3-((1S,2S)-1-(3,4-dimethoxybenzyl)-6,7-diethyl-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)propanoyl)oxy)pentyl)oxy)-3-oxopropyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium Iodide;


  • Catalogue No.:PA 01 0841008

  • CAS :

    NA

  • Molecular Formula : C55H76I2N2O10

  • Molecular Weight : 1179.03

PA 01 0841009

(1S,1'S,2S,2'S)-2,2'-((Pentane-1,5-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium) Iodide

(1S,1'S,2S,2'S)-2,2'-((Pentane-1,5-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium) Iodide


  • Catalogue No.:PA 01 0841009

  • CAS :

    NA

  • Molecular Formula : C53H72I2N2O12

  • Molecular Weight : 1182.97

PA 01 0841010

(6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)(3,4-dimethoxyphenyl)Methanol

(6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)(3,4-dimethoxyphenyl)Methanol


  • Catalogue No.:PA 01 0841010

  • CAS :

    86682-55-5

  • Molecular Formula : C20H25NO5

  • Molecular Weight : 359.42