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Caffeine

SZ目录编号 SZ-C062001
CAS 号 58-08-2
分子式 C8H10N4O2
分子量 194.2
投资状态 In Stock
Same As SZ-T045003, SZ-D064003, SZ-P063007,


化学名称: 1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione ; Pentoxifylline EP Impurity F ; 1,3,7-Trimethylxanthine ; 7-Methyltheophylline ; Dasin ; Wigraine ; Mateina ; Theophylline EP Impurity A

Application of a column classification method in a selectivity study involving caffeine and its related impurities
Jaros"aw Szulfer a , Alina Plenis b , Tomasz Ba˛czek
Talanta Volume 99, 15 September 2012, Pages 492-501
 
An hplc method for the determination of vitamin b1, caffeine, acetylsalicylic acid, and the impurities of salicylic acid in a pharmaceutical preparation
L. Gamiz-Gracia, M. D. Luque de Castro"
J. liq. chrom. & rel. technol., 20(13), 2123-2133 (1997)
 
Rapid Spectrophotometric Determination of Caffeine
N. H. Ishler, T. P. Finucane, and Emanuel. Borker
Anal. Chem. 1948, 20, 12, 1162–1166
 
Simultaneous Determination of Paracetamol, Propyphenazone and Caffeine in Presence of Paracetamol Impurities Using Dual-Mode Gradient HPLC and TLC Densitometry Methods
Hany Ibrahim 1,*, Abdallah M. Hamdy 1,*, Hanan A. Merey2,3 and Ahmed S. Saad
Journal of Chromatographic Science, Volume 59, Issue 2, February 2021, Pages 140–147