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Caffeine EP Impurity B

Caffeine EP Impurity B

Product Description
CAT No.
ALN-C062003
CAS No.
7597-60-6
Mol. F.
C7H10N4O3
Mol. Wt.
198.2
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Chemical Name : N-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)formamide
Smiles : O=CNC(C(N(C)C1=O)=O)=C(N1C)N
Inchi : InChI=1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3
Synonym : Theophylline USP Related Compound C

Application of a column classification method in a selectivity study involving caffeine and its related impurities

Jaros

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

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