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Cimetidine Impurity 1

Cimetidine Impurity 1

Product Description
CAT No.
ALN-C035012
CAS No.
182685-55-8
Mol. F.
C16H26N10S2
Mol. Wt.
422.6
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RFQ
Chemical Name : (E,E)-1,1′-((((5-Methyl-1H-imidazole-2,4-diyl)bis(methylene))bis(sulfanediyl))bis(ethane-2,1-diyl))bis(2-cyano-3-methylguanidine)
Smiles : CC1=C(CSCCN/C(NC)=N/C#N)N=C(CSCCN/C(NC)=N/C#N)N1
Inchi : InChI=1S/C15H16N4O3S/c1-11-3-5-13(6-4-11)12(2)17-19(18-20)14-7-9-15(10-8-14)23(16,21)22/h3-10H,1-2H3,(H2,16,21,22)/b17-12+

Sulfur-Specific Detection of Impurities in Cimetidine Drug Substance Using Liquid Chromatography Coupled to High Resolution Inductively Coupled Plasma Mass Spectrometry and Electrospray Mass Spectrometry

E. Hywel Evans,*,u2020 Jean-Claude Wolff,u2021 and Christine EckersnAnal. Chem. 2001, 73, 4722-4728

Determination of cimetidine and related impurities in pharmaceutical formulations by high-performance liquid chromatography

,† Jean-Claude Wolff,‡ and Christine Eckers – Anal. Chem. 2001, 73, 4722-4728

Simultaneous Determination of Cimetidine and Related Compounds in Pharmaceuticals by HPLC on a Porous Graphitic Carbon Column

P. Betto, E. Ciranni-Signoretti

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