volume 63 issue 5 pages 284-287

Spectrophotometric determination of sulfanilamides by a condensation reaction with p-dimethylaminocinnamaldehyde

E V Klokova 1
1
 
Department of Analytical Chemistry, Moscow, Russia
Publication typeJournal Article
Publication date2008-10-01
scimago Q4
wos Q4
SJR0.153
CiteScore1.1
Impact factor0.5
ISSN00271314, 19350260
General Chemistry
Abstract
Abstractp-Dimethylaminocinnamaldehyde has been proposed as a reagent for the spectrophotometric determination of sulfanilamides. This reagent was shown to undergo in acetonitrile a condensation reaction with sulfanilamide, Sulfamethoxypyridazine, Sulfachloropyridazine, Sulfamethoxazole, and Sulfamethazine to form colored products. Optimal reaction conditions were found. A procedure for the spectrophotometric determination of sulfanilamide compounds with detection limit n × 10−2 μg/mL was developed. Determination of Sulfamethoxazole and Sulfamethazine in pharmaceuticals was carried out.
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GOST Copy
Klokova E. V. et al. Spectrophotometric determination of sulfanilamides by a condensation reaction with p-dimethylaminocinnamaldehyde // Moscow University Chemistry Bulletin. 2008. Vol. 63. No. 5. pp. 284-287.
GOST all authors (up to 50) Copy
Klokova E. V., Dmitrienko S. G. Spectrophotometric determination of sulfanilamides by a condensation reaction with p-dimethylaminocinnamaldehyde // Moscow University Chemistry Bulletin. 2008. Vol. 63. No. 5. pp. 284-287.
RIS |
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RIS Copy
TY - JOUR
DO - 10.3103/S0027131408050106
UR - http://link.springer.com/10.3103/S0027131408050106
TI - Spectrophotometric determination of sulfanilamides by a condensation reaction with p-dimethylaminocinnamaldehyde
T2 - Moscow University Chemistry Bulletin
AU - Klokova, E V
AU - Dmitrienko, S G
PY - 2008
DA - 2008/10/01
PB - Allerton Press
SP - 284-287
IS - 5
VL - 63
SN - 0027-1314
SN - 1935-0260
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2008_Klokova,
author = {E V Klokova and S G Dmitrienko},
title = {Spectrophotometric determination of sulfanilamides by a condensation reaction with p-dimethylaminocinnamaldehyde},
journal = {Moscow University Chemistry Bulletin},
year = {2008},
volume = {63},
publisher = {Allerton Press},
month = {oct},
url = {http://link.springer.com/10.3103/S0027131408050106},
number = {5},
pages = {284--287},
doi = {10.3103/S0027131408050106}
}
MLA
Cite this
MLA Copy
Klokova, E. V., et al. “Spectrophotometric determination of sulfanilamides by a condensation reaction with p-dimethylaminocinnamaldehyde.” Moscow University Chemistry Bulletin, vol. 63, no. 5, Oct. 2008, pp. 284-287. http://link.springer.com/10.3103/S0027131408050106.