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.
Cis-Quaternary Acid
Catalogue No.:PA 01 0841001
CAS :
Molecular Formula : C24H32NO6+
Molecular Weight : 430.52
(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
Molecular Formula : C51H66N2O12
Molecular Weight : 899.09
(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
Molecular Formula : C31H44INO8
Molecular Weight : 685.59
(R)-6,7-Dimethoxy-2-methyl-1-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinoline
Catalogue No.:PA 01 84520
Molecular Formula : C22H29NO5
Molecular Weight : 387.48
(R-trans, R-trans)-Atracurium Besylate
Catalogue No.:PA 01 84530
Molecular Formula : C65H82N2O18S2
Molecular Weight : 1243.48
(R-cis, R-trans)-Atracurium Besylate
Catalogue No.:PA 01 84540
Atracurium Impurity C1 (trans-Monoacrylate)
Catalogue No.:PA 01 84550
Molecular Formula : C38H49NO11S
Molecular Weight : 727.86
Cis-monoacrylate Atracurium
Catalogue No.:PA 01 84560
Atracurium Impurity A1 (trans-Monoquatenary)
Catalogue No.:PA 01 84570
Molecular Formula : C58H74N2O15S
Molecular Weight : 1071.28
Laudanosine (Y0001765)
Catalogue No.:PA EPY0001765
Molecular Formula : NA
Molecular Weight : NA
Atracurium for peak identification (Y0000504)
Catalogue No.:PA EPY0000504
Atracurium for impurity F identification (Y0000503)
Catalogue No.:PA EPY0000503
Atracurium besilate (Y0000424)
Catalogue No.:PA EPY0000424
Atracurium Besylate (1044800)
Catalogue No.:PA USP1044800
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
Molecular Formula : C28H40INO6
Molecular Weight : 613.52
Hexane-1,6-diyl Diacrylate
Catalogue No.:PAI 01 010020
Molecular Formula : C12H18O4
Molecular Weight : 226.27
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
Molecular Formula : C52H68N2O12
Molecular Weight : 913.1
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
Molecular Formula : C33H46INO8
Molecular Weight : 711.63
3-Methylhexane-1,6-diyl Diacrylate
Catalogue No.:PAI 01 010040
Molecular Formula : C13H20O4
Molecular Weight : 240.30
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
Molecular Formula : C53H70N2O12
Molecular Weight : 927.15
(R,cis)-7-Methyl Atracurium dibesylate
Catalogue No.:PA 01 0841002
Molecular Formula : C56H80N2O18S2
Molecular Weight : 1133.37
(R)-(+)-Tetrahydropapaverine
Catalogue No.:PA 01 0841003
Molecular Formula : C20H25NO4
Molecular Weight : 343.42
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
Molecular Formula : C31H39NO9S
Molecular Weight : 601.71
(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
Molecular Formula : C25H34INO6
Molecular Weight : 571.45
Atracurium Impurity A1 (trans-Monoquatenary) and A2 (cis-Monoquatenary) Mixture
Catalogue No.:PA 01 0841000
Molecular Formula : C52H69IN2O12
Molecular Weight : 1041.03
(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
Molecular Formula : C55H76I2N2O10
Molecular Weight : 1179.03
(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
Molecular Formula : C53H72I2N2O12
Molecular Weight : 1182.97
(6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)(3,4-dimethoxyphenyl)Methanol
Catalogue No.:PA 01 0841010
Molecular Formula : C20H25NO5
Molecular Weight : 359.42
(1R,2R)-1-(3,4-Dimethoxybenzyl)-2-(3-((5-hydroxypentyl)oxy)-3-oxopropyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium 2,2,2-Trifluoroacetate
Catalogue No.:PA 01 2400001
Molecular Formula : C31H42F3NO9
Molecular Weight : 629.67
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