Atracurium USP Impurity K (Mixture of cis, trans, cis, cis(K1 & K2), tans, trans Isomer)

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Atracurium USP Impurity K (Mixture of cis, trans, cis, cis(K1 & K2), tans, trans Isomer)

Product Description

CAT No.

ALN-A021075

CAS No.

Mol. F.

C54H74N2O12

Mol. Wt.

943.2

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Atracurium USP Impurity K (Mixture of cis, trans, cis, cis(K1 & K2), tans, trans Isomer) quantity

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Product Overview

Technical Data

Reference

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Product Overview

Chemical Name : 2,2â€²-[(Hexane-1,5)-diylbis(3-oxopropane-1,3-diyl)]]bis[1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium] (as per USP)

Smiles : O=C(OCCCCC(C)OC(CC[N+]1(C)C(CC2=CC=C(OC)C(OC)=C2)C3=C(C=C(OC)C(OC)=C3)CC1)=O)CC[N+]4(C)C(CC5=CC=C(OC)C(OC)=C5)C6=C(C=C(OC)C(OC)=C6)CC4

Inchi : InChI=1S/C54H74N2O12/c1-55(23-19-39-33-49(63-7)51(65-9)35-41(39)43(55)29-37-15-17-45(59-3)47(31-37)61-5)25-21-53(57)67-27-13-11-12-14-28-68-54(58)22-26-56(2)24-20-40-34-50(64-8)52(66-10)36-42(40)44(56)30-38-16-18-46(60-4)48(32-38)62-6/h15-18,31-36,43-44H,11-14,19-30H2,1-10H3/q+2/t43-,44-,55-,56-/m1/s1

Technical Data

Reference

Determination of atracurium, cisatracurium and mivacurium with their impurities in pharmaceutical preparations by liquid chromatography with charged aerosol detection

Agata Bu0142azewicz, Zbigniew Fijau0142eka,b, Mau0142gorzata Warowna-Grzeskiewicz ,Magdalena JadachnJournal of Chromatography A, 1217 (2010) 1266u20131272

Directly Coupled Chiral HPLC-NMR and HPLC-CD Spectroscopy as Complementary Methods for Structural and Enantiomeric Isomer Identification: Application to Atracurium Besylate

Nisha Mistry,Andrew D. Roberts, George E. Tranter,Peter Francis, Ian Barylski, Ismail M. Ismail,§ Jeremy K. Nicholson,| and John C. Lindon – Anal. Chem. 1999, 71, 2838-2843

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