CAS: 64228-81-5 - Atracurium Besylate

Formula: C₅₃H₇₂N₂O₁₂

InChI: InChI=1S/C53H72N2O12.C6H6O3S/c1-54(22-18-38-32-48(62-7)50(64-9)34-40(38)42(54)28-36-14-16-44(58-3)46(30-36)60-5)24-20-52(56)66-26-12-11-13-27-67-53(57)21-25-55(2)23-19-39-33-49(63-8)51(65-10)35-41(39)43(55)29-37-15-17-45(59-4)47(31-37)61-6;7-10(8,9)6-4-2-1-3-5-6/h14-17,30-35,42-43H,11-13,18-29H2,1-10H3;1-5H,(H,7,8,9)/q+2;/p-1

InChI key: InChIKey=GLLXELVDCIFBPA-UHFFFAOYSA-M

SMILES: O=C(OCCCCCOC(=O)CC[N+]1(C)CCC2=CC(OC)=C(OC)C=C2C1CC3=CC=C(OC)C(OC)=C3)CC[N+]4(C)CCC5=CC(OC)=C(OC)C=C5C4CC6=CC=C(OC)C(OC)=C6.O=S(=O)([O-])C=1C=CC=CC1

Synonyms:

• 1-(3,4-dimethoxybenzyl)-2-(3-{[5-({3-[4-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-3,4-dihydroisoquinolinium-2(1H)-yl]propanoyl}oxy)pentyl]oxy}-3-oxopropyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium
• 2,2'-[1,5-Pentanediylbis[3-oxo-3,1-propanediyl]]bis[1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrehydro-6,7-dimethoxy-2-methylisoquinolinium]dibenzenesulfonate
• 2,2'-[1,5-Pentanediylbis[Oxy(3-Oxo-3,1-Propanediyl)]]Bis[1-[(3,4-Dimethoxyphenyl)Methyl]-1,2,3,4-Tetrahydro-6,7-Dimethoxy-2-Methyl-Isoquinolinium Dibenzenesulfonate
• Atracurium Besilate
• Atracurium dibesilate
• Atracurium dibesylate
• Bw 33A
• Isoquinolinium, 2,2′-[1,5-pentanediylbis[oxy(3-oxo-3,1-propanediyl)]]bis[1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-, benzenesulfonate (1:2)
• Isoquinolinium, 2,2′-[1,5-pentanediylbis[oxy(3-oxo-3,1-propanediyl)]]bis[1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-, dibenzenesulfonate
• Tracrium
• Tracur
• Wellcome 33A74

Atracurium for peak identification CRS

CAS: 64228-81-5

• Formula: C₆H₈O₂
• Molecular weight: 112.1265

Atracurium besilate CRS

CAS: 64228-81-5

• Formula: C₆H₈O₂
• Color and Shape: White. Yellow. Powder.
• Molecular weight: 112.1265

Atracurium for impurity F identification CRS

CAS: 64228-81-5

Atracurium Besylate

CAS: 64228-81-5

Drugs containing a quinoline or isoquinoline ring-system (whether or not hydrogenated) not further fused

• Formula: C₆₅H₈₂N₂O₁₈S₂
• Color and Shape: White Yellow Powder
• Molecular weight: 1242.50041

2,2'-[1,5-Pentanediylbis[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: 64228-81-5

• Formula: C₆₅H₈₂N₂O₁₈S₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 1243.4792

Atracurium Besilate

CAS: 64228-81-5

• Formula: C₅₃H₇₂N₂O₁₂C₆H₅O₃S
• Color and Shape: Neat
• Molecular weight: 1243.48

Atracurium besylate

CAS: 64228-81-5

Atracurium besylate (51W89) is a non-depolarizing neuromuscular blocking agent with short duration of action. Its …

• Formula: C₆₅H₈₂N₂O₁₈S₂
• Purity: 99.71%
• Color and Shape: Solid
• Molecular weight: 1243.49

Atracurium Besylate (Mixture of Isomers)

CAS: 64228-81-5

• Formula: C₆₅H₈₂N₂O₁₈S₂
• Molecular weight: 1243.48

Atracurium besylate

CAS: 64228-81-5

• Formula: C₆₅H₈₂N₂O₁₈S₂
• Purity: ≥ 96.0% (dried basis)
• Color and Shape: White to pale yellow powder
• Molecular weight: 1243.48

Atracurium Besylate (cis-Monoquatenary)

CAS: 64228-81-5

• Formula: C₅₂H₆₉N₂O₁₂•(C₆H₅O₃S)
• Color and Shape: Neat
• Molecular weight: 1243.48

Atracurium Besylate

CAS: 64228-81-5

Applications A neuromuscular blocking agent. References Hughes, R., et al.: Br. J. Anaesth., 53, 31 …

• Formula: C₆₅H₈₂N₂O₁₈S₂
• Color and Shape: White to Off-White Solid
• Molecular weight: 1243.48

Atracurium besylate

CAS: 64228-81-5

Nicotinic AChR antagonist; neuromuscular blocking agent; muscle relaxant

• Formula: C₆₅H₈₂N₂O₁₈S₂
• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 1,243.48 g/mol

(1R,2S)-Atracurium Besilate Ally Ester

CAS: 64228-81-5

• Formula: C₃₂H₄₄NO₈•C₆H₅O₃S
• Molecular weight: 570.69 + (157.17)

(1R,2R)-Atracurium Besilate Ally Ester

CAS: 64228-81-5

• Formula: C₃₂H₄₄NO₈·I
• Color and Shape: Neat
• Molecular weight: 697.598