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Ampicillin EP Impurity L Sulfate salt

SZ CAT No SZ-A026038
CAS No 91224-38-3
Mol.F. C8H9NO2 : 1/2H2SO4
Mol.Wt. 151.2 : 1/2(98.1)
Inv. Status Custom Synthesis
Same As SZ-C067014, SZ-C018017,
Rel. CAS No 875-74-1 (free base) ; 25705-52-6 (HCl salt) ; 56337-83-8 (Sodium salt) ; 37661-32-8 (Potassium salt)


Chemical Name: (2R)-2-amino-2-phenylacetic acid Sulfate salt (as per EP) ; (R)-2-Amino-2-phenylacetic acid Sulfate salt (as per USP)

Identification of the Related Substances in Ampicillin Capsule by Rapid Resolution Liquid Chromatography Coupled with Electrospray Ionization Tandem Mass Spectrometry
lei zhang,1 xian long cheng,1,2 yang liu,1 miao liang,1 honghuan dong,1 beiran lv,1 wenning yang,1 zhiqiang luo,1 and mingmin tang
Journal of Analytical Methods in Chemistry, vol. 2014, Article ID 397492, 15 pages, 2014.
 
Impurity Effects on the Crystallization Kinetics of Ampicillin
M. Ottens, B. Lebreton, M. Zomerdijk, M. P. W. M. Rijkers, O. S. L. Bruinsma, and L. A. M van der Wielen
Ind. Eng. Chem. Res. 2004, 43, 7932-7938
 
Ampicillin and Ceftriaxone Solution Stability at Different Temperatures in Outpatient Parenteral Antimicrobial Therapy
L. Herrera-Hidalgo, L. E. López-Cortes, R. Luque-Márquez, J. Gálvez-Acebal, A. de Alarcón, L. F. López-Cortes, A. Gutiérrez-Valencia, M. V. Gil-Navarro
Antimicrobial Agents and Chemotherapy Jun 2020, 64 (7) e00309-20