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N-Nitroso Caffeine Impurity 1

N-Nitroso Caffeine Impurity 1

Product Description
CAT No.
ALN-C062013
CAS No.
NA
Mol. F.
C7H7N5O3
Mol. Wt.
209.2
Stock
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RFQ
Chemical Name : 1,3-Dimethyl-7-nitroso-3,7-dihydro-1H-purine-2,6-dione
Smiles : O=NN1C=NC2=C1C(N(C)C(N2C)=O)=O
Inchi : InChI=1S/C12H14N4O5S/c1-9-11(14(2)8-22(19,20)21)12(17)15(16(9)13-18)10-6-4-3-5-7-10/h3-7H,8H2,1-2H3,(H,19,20,21)

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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