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| Product | Description | |
|---|---|---|
| Atracurium Impurity 1 | Atracurium Impurity 1 is an impurity of atracurium besylate, a non-depolarizing neuromuscular blocker contributing to improved patient care and surgical procedures. Synonyms: (R)-1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-2,2-dimethyl-1,2,3,4-tetrahydroisoquinolin-2-ium iodide; Atracurium Impurity 1; starbld0007530; (R)-N-Methyl-Laudanosine Iodide; (1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2,2-dimethyl-3,4-dihydro-1H-isoquinolin-2-ium; iodide. Grade: > 95%. CAS No. 41431-32-7. Molecular formula: C22H30NO4I. Mole weight: 499.39. |  |
| Atracurium Impurity 36 | Atracurium Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: DL-Laudanosine; 1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline. CAS No. 1699-51-0. Molecular formula: C21H27NO4. Mole weight: 357.44. Catalog: APB1699510. |  |
| Atracurium Impurity 5 | Atracurium Impurity 5 is intermediate for the synthesis of neuromuscular blocking agents. Synonyms: N-Methyllaudanosine; 5'-Methoxylaudanosine; 1,2,3,4-Tetrahydro-6,7-dimethoxy-2-methyl-1-[(3,4,5-trimethoxyphenyl)methyl]isoquinoline; 6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinoline. Grade: > 95%. CAS No. 24734-71-2. Molecular formula: C22H29NO5. Mole weight: 387.48. | |
| Atracurium Impurity A | Atracurium Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,2R)-2-(2-carboxyethyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium. CAS No. 1075727-04-6. Molecular formula: C24H32NO6. Mole weight: 430.51. Catalog: APB1075727046. | |
| Atracurium Impurity V (Mixture of Diastereomers) | Atracurium Impurity V (Mixture of Diastereomers) is an impurity of Atracurium, a neuromuscular blocking agent widely used in anesthesia. Synonyms: 1-Ethylveratrole-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline N-Methyl Propanoate Iodide. Grade: > 95%. CAS No. 1075726-86-1. Molecular formula: C25H34NO6I. Mole weight: 571.45. | |
| Atracurium Besilate EP Impurity A | An impurity of Atracurium besilate. Atracurium besilate is a non-neuromuscular-blocking agent used to relax skeletal muscle. Synonyms: 1-(3,4-dimethoxybenzyl)-2-[13-[1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl]-3,11-dioxo-4,10-dioxatridecyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium benzenesulfonate; Atracurium Besylate Impurity A. Molecular formula: C58H74N2O15S. Mole weight: 1071.29. | |
| Atracurium Besilate EP Impurity B | An impurity of Atracurium besilate. Atracurium besilate is a non-neuromuscular-blocking agent used to relax skeletal muscle. Synonyms: pentane-1,5-diyl bis[3-[1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl]propanoate]; 1,5-pentanediyl bis[1-[(3,4-dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxy-1H-isoquinoline-2-propionate]; Bis[1-[(3,4-dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxy-2(1H)-isoquinolinepropanoic acid]1,5-pentanediyl; Atracurium Besylate Impurity B. Grade: 95%. CAS No. 64228-77-9. Molecular formula: C51H66N2O12. Mole weight: 899.08. | |
| Atracurium Besilate EP Impurity C | An impurity of Atracurium besilate. Atracurium besilate is a non-neuromuscular-blocking agent used to relax skeletal muscle. Synonyms: 1-(3,4-dimethoxybenzyl)-2-(3,11-dioxo-4,10-dioxatridec-12-enyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium benzenesulfonate; Atracurium Besylate Impurity C. Molecular formula: C38H49NO11S. Mole weight: 727.87. | |
| Atracurium Besilate EP Impurity D | An impurity of Atracurium besilate. Atracurium besilate is a non-neuromuscular-blocking agent used to relax skeletal muscle. Synonyms: 1-(3,4-dimethoxybenzyl)-2-[3-[(5-hydroxypentyl)oxy]-3-oxopropyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium benzenesulfonate; Atracurium Besylate Impurity D; (R)-Laudanosine N-3-((5-Hydroxypentyl)oxy)-3-oxopropyl Benzenesulfonate. Molecular formula: C35H47NO10S. Mole weight: 673.82. | |
| Atracurium Besilate EP Impurity E | An impurity of Atracurium besilate. Atracurium besilate is a non-neuromuscular-blocking agent used to relax skeletal muscle. Synonyms: 2-(2-carboxyethyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium benzenesulfonate; Atracurium Besylate Impurity E. Molecular formula: C30H37NO9S. Mole weight: 587.68. | |
| Atracurium Besilate EP Impurity F | An impurity of Atracurium besilate. Atracurium besilate is a non-neuromuscular-blocking agent used to relax skeletal muscle. Synonyms: 1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2,2-dimethyl-1,2,3,4-tetrahydroisoquinolinium benzenesulfonate; Atracurium Besylate Impurity F. Molecular formula: C28H35NO7S. Mole weight: 529.65. | |
| Atracurium Besilate EP Impurity G | An impurity of Atracurium besilate. Atracurium besilate is a non-neuromuscular-blocking agent used to relax skeletal muscle. Synonyms: Laudanosine; DL-Laudanosine; (+-)-Laudanosine; 1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline; Atracurium Besylate Impurity G. CAS No. 1699-51-0. Molecular formula: C21H27NO4. Mole weight: 357.44. | |
| Atracurium Besilate EP Impurity H | An impurity of Atracurium besilate. Atracurium besilate is a non-neuromuscular-blocking agent used to relax skeletal muscle. Synonyms: 2,2'-((hexane-1,6-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) dibenzenesulfonate; tracurium Besylate Impurity H. Molecular formula: C66H84N2O18S2. Mole weight: 1257.51. | |
| Atracurium Besilate EP Impurity I | An impurity of Atracurium besilate. Atracurium besilate is a non-neuromuscular-blocking agent used to relax skeletal muscle. Synonyms: 2,2'-[(3-methylpentane-1,5-diyl)bis[oxy(3-oxopropane-1,3-diyl)]]bis[1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium] dibenzenesulfonate; Atracurium Besylate Impurity I. Molecular formula: C66H84N2O18S2. Mole weight: 1257.51. | |
| Atracurium Besilate EP Impurity K | An impurity of Atracurium besilate. Atracurium besilate is a non-neuromuscular-blocking agent used to relax skeletal muscle. Synonyms: 2,2'-[hexane-1,5-diylbis[oxy(3-oxopropane-1,3-diyl)]]bis[1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium] dibenzenesulfonate; Atracurium Besylate Impurity K. Molecular formula: C66H84N2O18S2. Mole weight: 1257.51. | |
| Atracurium Besylate EP impurity B (Oxalate Salt) | Atracurium Besylate EP impurity B (Oxalate Salt) is an impurity of Atracurium Besylate, a neuromuscular blocking agent used during surgeries and for mechanical ventilation. Synonyms: (R)-Pentane-1,5-diyl bis(3-((R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)propanoate) dioxalate; CisAtracurium Oxalate; Atracurium Besylate EP impurity B (Oxalate Salt); (1R,1'R)-2,2'-(3,11-Dioxo-4,10-dioxatridecamethylene)-bis-(1,2,3,4-tetrahydro-6,7-dimethoxy-1-veratrylisoquindline)-dioxalate; Atracurium dioxalate; 5-[3-[(1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]propanoyloxy]pentyl 3-[(1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]propanoate; oxalic acid; cis-Atracurium oxalate; SCHEMBL8949609; WDA68752; MFCD11973631; BS-50869; CS-0186139; F15234; Q-101019; (R)-Pentane-1,5-diylbis(3-((R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)propanoate)dioxalate. Grade: 95%. CAS No. 96687-52-4. Molecular formula: C55H70N2O20. Mole weight: 1079.15000. | |
| Cisatracurium Besilate EP Impurity A | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,2R)-2-(2-carboxyethyl)-1-[(3,4-dimethoxyphenyl)-methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium benzenesulfonate; cis-Quaternary acid. Molecular formula: C30H37NO9S. Mole weight: 587.68. | |
| Cisatracurium Besilate EP Impurity B | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2,2-dimethyl-1,2,3,4-tetrahydroisoquinolinium benzenesulfonate; (R)-N-Methyllaudanosine besylate. Molecular formula: C28H35NO7S. Mole weight: 529.65. | |
| Cisatracurium Besilate EP Impurity C | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline; (R)-laudanosine; (-)-Laudanosine; D-Laudanosine. CAS No. 85-63-2. Molecular formula: C21H27NO4. Mole weight: 357.44. | |
| Cisatracurium Besilate EP Impurity D | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,2R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-(3-methoxy-3-oxopropyl)-2-methyl-1,2,3,4-tetrahydroisoquinolinium benzenesulfonate; cis-Quaternary methyl ester besylate. Molecular formula: C31H39NO9S. Mole weight: 601.71. | |
| Cisatracurium Besilate EP Impurity E | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,2S)-1-[(3,4-dimethoxyphenyl)methyl]-2-[3-[(5-hydroxypentyl)oxy]-3-oxopropyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium benzenesulfonate. Molecular formula: C35H47NO10S. Mole weight: 673.82. | |
| Cisatracurium Besilate EP Impurity F | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: cis-Quaternary Alcohol; Atracurium Impurity D2; (R)-Laudanosine N-3-((5-Hydroxypentyl)oxy)-3-oxopropyl Benzenesulfonate; (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 Benze. Grade: > 95%. CAS No. 1100676-16-1. Molecular formula: C35H47NO10S. Mole weight: 673.82. | |
| Cisatracurium Besilate EP Impurity G | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: 2,2'-[pentane-1,5-diylbis[oxy(3-oxopropane-3,1-diyl)]]bis[(1R,2S)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium] dibenzenesulfonate; R-trans-R'-trans-Atracurium besylate. Molecular formula: C65H82N2O18S2. Mole weight: 1243.49. | |
| Cisatracurium Besilate EP Impurity H | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,1'R,2R,2'S)-2,2'-(3,11-Dioxo-4,10-dioxatridecamethylene)bis(1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-veratrylisoquinolinium) dibenzenesulfonate; R-cis-R'-trans-Atracurium besylate. CAS No. 1599467-97-6. Molecular formula: C65H82N2O18S2. Mole weight: 1243.48. | |
| Cisatracurium Besilate EP Impurity I | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,?1'R,?2R,?2'R)?-2,?2'-[(3-Methyl-1,?5-pentanediyl)?bis[oxy(3-oxo-3,?1-propanediyl)?]?]?bis[1-[(3,?4-dimethoxyphenyl)?methyl]?-1,?2,?3,?4-tetrahydro-6,?7-dimethoxy-2-methyl-Isoquinolinium Dibenzenesulfonate. CAS No. 1193104-82-3. Molecular formula: C66H84N2O18S2. Mole weight: 1257.51. | |
| Cisatracurium Besilate EP Impurity K | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: [5-[3-[(1R,2R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoyloxy]-3-methylpentyl] 3-[(1R,2R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoate dibenzenesulfonate. Molecular formula: C66H84N2O18S2. Mole weight: 1257.51. | |
| Cisatracurium Besilate EP Impurity L | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,2R)-1-[(3,4-dimethoxyphenyl)methyl]-2-[3-[3-[[5-[[3-[(1R,2R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydroisoquinolinium-2(1H)-yl]propanoyl]oxy]pentyl]oxy]-3-oxopropoxy]-3-oxopropyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium dibenzenesulfonate. Molecular formula: C68H86N2O20S2. Mole weight: 1315.55. | |
| Cisatracurium Besilate EP Impurity M | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: 2,2'-[hexane-1,6-diylbis[oxy(3-oxopropane-3,1-diyl)]]bis[(1R,2R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium] dibenzenesulfonate. Molecular formula: C66H84N2O18S2. Mole weight: 1257.51. | |
| Cisatracurium Besilate EP Impurity N | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,2S)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-2-[3-[[5-(prop-2-enoyloxy)pentyl]oxy]-3-oxopropyl]-1,2,3,4-tetrahydroisoquinolinium benzenesulfonate; trans-Monoacrylate besylate. Molecular formula: C38H49NO11S. Mole weight: 727.87. | |
| Cisatracurium Besilate EP Impurity O | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,2R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-2-[3-[[5-(prop-2-enoyloxy)pentyl]oxy]-3-oxopropyl]-1,2,3,4-tetrahydroisoquinolinium benzenesulfonate; cis-Monoacrylate besylate. CAS No. 155913-31-8. Molecular formula: C38H49NO11S. Mole weight: 727.87. | |
| Cisatracurium Besilate EP Impurity P | (1R,2S)-1-(3,4-dimethoxybenzyl)-2-(3-((5-((3-((R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)propanoyl)oxy)pentyl)oxy)-3-oxopropyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium is an impurity of Cisatracurium, an enantiomer of a neuromuscular blocking agent. Synonyms: (1R,2S)-1-[(3,4-dimethoxyphenyl)methyl]-2-[3-[[5-[3-[(1R)-1-[(3,4-dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxy-2(1H)-isoquinolinyl]-1-oxopropoxy]pentyl]oxy]-3-oxopropyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-isoquinolinium Benzenesulfonate; N-Desmethyl Atracurium Besylate. CAS No. 2024603-92-5. Molecular formula: C58H74N2O15S. Mole weight: 1071.29. | |
| Cisatracurium Besilate EP Impurity Q | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,2R)-1-[(3,4-dimethoxyphenyl)methyl]-2-[3-[[5-[[3-[(1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl]propanoyl]oxy]pentyl]oxy]-3-oxopropyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium benzenesulfonate. Molecular formula: C58H74N2O15S. Mole weight: 1071.29. | |
| Cisatracurium Besilate EP Impurity R | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: pentane-1,5-diyl bis[3-[(1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl]propanoate]. Grade: > 95%. CAS No. 64228-84-8. Molecular formula: C51H66N2O12. Mole weight: 899.08. | |
| Cisatracurium Besilate EP Impurity S | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,2R,1'S,2'S)-atracurium besylate. CAS No. 96946-50-8. Molecular formula: C65H82N2O18S2. Mole weight: 1243.49. | |
| Cisatracurium Besilate EP Impurity T | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,1'S,2R,2'R)-2,2'-[pentane-1,5-diylbis[oxy(3-oxopropane-3,1-diyl)]]bis[1-[(3,4-dimethoxyphenyl)-methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium] dibenzenesulfonate. CAS No. 155976-49-1. Molecular formula: C65H82N2O18S2. Mole weight: 1243.49. | |
| Cisatracurium Besilate EP Impurity U | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: Atracurium besylate, (1R,2S,1'S,2'R)-. CAS No. 96946-54-2. Molecular formula: C65H82N2O18S2. Mole weight: 1243.49. | |
| Cisatracurium Besilate EP Impurity V | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1S,1'R,2S,2'S)-2,2'-[pentane-1,5-diylbis[oxy(3-oxopropane-3,1-diyl)]]bis[1-[(3,4-dimethoxyphenyl)-methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium] dibenzenesulfonate. Molecular formula: C65H82N2O18S2. Mole weight: 1243.49. | |
| Cisatracurium Besilate EP Impurity W | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,2R)-2-[3-[[5-(acetyloxy)pentyl]oxy]]-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3-oxopropyl-1,2,3,4-tetrahydroisoquinolinium benzenesulfonate. Molecular formula: C37H49NO11S. Mole weight: 715.86. | |
| (1R,2R,1'S,2'S)-Atracurium | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,1'S,2R,2'S)-2,2'-[pentane-1,5-diylbis[oxy(3-oxopropane-3,1-diyl)]]bis[1-[(3,4-dimethoxyphenyl)-methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium]. CAS No. 96946-49-5. Molecular formula: C53H72N2O12. Mole weight: 929.14. | |
| (1R,2S,1'S,2'R)-Atracurium | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,1'S,2S,2'R)-2,2'-[pentane-1,5-diylbis[oxy(3-oxopropane-3,1-diyl)]]bis[1-[(3,4-dimethoxyphenyl)-methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium]. CAS No. 96946-53-1. Molecular formula: C53H72N2O12. Mole weight: 929.14. | |
| Atracurium Quaternary Acid | An impurity of Atracurium besilate. Atracurium besilate is a non-neuromuscular-blocking agent used to relax skeletal muscle. Synonyms: 2-(2-Carboxyethyl)-1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methylisoquinolinium. Grade: ≥95%. CAS No. 99469-29-1. Molecular formula: C24H32NO6. Mole weight: 430.51. | |
| Cisatracurium-20-methyl Dibenzenesulfonate | Cisatracurium-20-methyl Dibenzenesulfonate is an impurity of Cisatracurium (C496700), an enantiomer of Atracurium Besylate (A794500), a neuromuscular blocking agent. It could be used in liver transplant patient with safety. Group: Biochemicals. Grades: Highly Purified. CAS No. 1193104-85-6. Pack Sizes: 10mg, 100mg. Molecular Formula: C66H84N2O18S2, Molecular Weight: 1257.51. US Biological Life Sciences. |  Worldwide |
| Cisatracurium-d6-20-methyl Dibenzenesulfonate | Cisatracurium-d6-20-methyl Dibenzenesulfonate is the labeled analog of Cisatracurium-20-methyl Dibenzenesulfonate (C496705), an impurity of Cisatracurium (C496700), an enantiomer of Atracurium Besylate (A794500), a neuromuscular blocking agent. It could be used in liver transplant patient with safety. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C66H78D6N2O18S2, Molecular Weight: 1263.54. US Biological Life Sciences. | Worldwide |
| cis-Monoquaternary compound | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,1'R,2R)-2-Methyl-2,2'-(3,11-dioxo-4,10-dioxatridecamethylene)bis(1,2,3,4-tetrahydro-6,7-dimethoxy-1-veratrylisoquinolinium) dibenzenesulfonate. Molecular formula: C46H80N2O18S2. Mole weight: 1229.46. | |
| Cis-Quaternary Acid | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: 3-((1R,2R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)propanoate. Grade: 95%. CAS No. 1075727-04-6. Molecular formula: C24H31NO6. Mole weight: 429.52. | |
| cis-Quaternary Alcohol | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,2R)-1-[(3,4-dimethoxyphenyl)methyl]-2-[3-[(5-hydroxypentyl)oxy]-3-oxopropyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium; cis-Quaternary alcohol. CAS No. 1100676-15-0. Molecular formula: C29H42NO7. Mole weight: 516.65. | |
| (R)-cis-5ξ-Methyl Atracurium | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: 2,2'-[[(1RS)-1-methylpentane-1,5-diyl]bis[oxy(3-oxopropane-3,1-diyl)]]bis[(1R,2R)-1-[(3,4-dimethoxyphenyl)-methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium]. CAS No. 1193104-81-2. Molecular formula: C54H74N2O12. Mole weight: 943.17. | |
| (R,cis)-7-Methyl Atracurium dibesylate | (R,cis)-7-Methyl Atracurium dibesylate is an impurity of Cisatracurium, an enantiomer of a neuromuscular blocking agent. Synonyms: (1R,2R,1'R,2'R)-2,2'-{(3-Methyl-1,5-pentanediyl)bis[oxy(3-oxo-3,1-propanediyl)]}bis[1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium] dimethanesulfonate; (1R,1'R,2R,2'R)-2,2'-(((3-Methylpentane-1,5-diyl)bis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium)Dibesylate. CAS No. 1193104-80-1. Molecular formula: C56H80N2O18S2. Mole weight: 1133.37. | |
| (R)-N-Methyl-Laudanosine benzene sulfonate | An impurity of Laudanosine, which is a metabolite of Atracurium. Atracurium besilate is a non-neuromuscular-blocking agent used to relax skeletal muscle. Grade: 95%. CAS No. 155913-37-4. Molecular formula: C28H35NO7S. Mole weight: 529.654. | |
| (R)-(-)-Norlaudanosine N-propanoic acid | An impurity of Atracurium besilate. Atracurium besilate is a non-neuromuscular-blocking agent used to relax skeletal muscle. Synonyms: 2(1H)-Isoquinolinepropanoic acid, 1-[(3,4-dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxy-, (1R)-; (R)-3-(1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)propanoic acid; (1R)-1-[(3,4-Dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxy-2(1H)-isoquinolinepropanoic acid. Grade: ≥95%. CAS No. 2409475-49-4. Molecular formula: C23H29NO6. Mole weight: 415.48. | |
| (R)-trans-Atracurium Besylate | (R)-trans-Atracurium Besylate is an impurity of Cisatracurium, an enantiomer of a neuromuscular blocking agent. Synonyms: (1R,2S,1'R,2'S)-2,2'-{1,5-Pentanediylbis[oxy(3-oxo-3,1-propanediyl)]}bis[1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium] bisbenzenesulfonate. CAS No. 96946-46-2. Molecular formula: C65H82N2O18S2. Mole weight: 1243.48. | |
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