Light-stable reducible compounds and analytical compositions, el

Details Light-stable reducible compounds and analytical compositions, el Light-stable reducible compounds and analytical compositions, el

1986-05-30

1989-01-10

Warden, Robert J.

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

Involving viable micro-organism

436169, 436172, 436800, 436805, 436807, 436904, 260396R, C12Q 104, C07C 5000

Patent

active

047973579

ABSTRACT:
Certain reducible aromatic and quinone compounds having bulky groups on the carbamate nitrogen atom have improved stability to light. These compounds are useful in analytical compositions, elements and methods, e.g. for assays of bacterial cells. These compounds have suitable substituents that promote the release of phenalenone or benzphenalenone fluorescent dyes at physiological pH.

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Hackh's Chemical Dictionary 4th Edition, 1969, McGraw-Hill Book Co., New York, p. 499.
Davies et al., "A Dictionary of Electrochemistry" pp. 189-194, John Wiley & Sons, NY 1976.
Lingane "Electroanalytical Chemistry" 2nd Edition, Interscience Publishers Inc., NY, 1958, pp. 260-264.
Van de Sande, Angew. Chem. Int. Ed. Engl., 22 pp. 191-209 (1983).

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