Derivatization of vinyl aldehydes with anthrone prior to high-performance liquid chromatography with fluorometric detection
Precolumn high-performance liquid chromatography derivatization of several vinyl aldehydes, specifically acrolein, crotonaldehyde, and methacrolein, has been studied by use of the reagent anthrone. After selective condensation of these ..cap alpha..- or ..beta..-unsaturated aldehydes to form fluorescent benzanthrone derivatives, separation of these compounds was facile on a 10-cm C-18 column. Although ultraviolet detection was possible, fluorescent detection proved more versatile and sensitive. Four liquor samples were subsequently assayed for acrolein and crotonaldehyde. Linearity for these compounds in alcoholic solutions ranged from 0.02 to at least 14 ppm with detection limits reaching down to 0.005 ppm.
- Research Organization:
- Miami Univ., Oxford, OH (USA)
- OSTI ID:
- 7149255
- Journal Information:
- Anal. Chem.; (United States), Journal Name: Anal. Chem.; (United States) Vol. 60:7; ISSN ANCHA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Activity and selectivity in the reactions of substituted {alpha},{beta}-unsaturated aldehydes
Sensory irritation structure-activity study of inhaled aldehydes in B6C3F1 and Swiss-Webster mice
Related Subjects
400102* -- Chemical & Spectral Procedures
400105 -- Separation Procedures
500200 -- Environment
Atmospheric-- Chemicals Monitoring & Transport-- (-1989)
520200 -- Environment
Aquatic-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
ACROLEIN
ALCOHOLS
ALDEHYDES
CHEMICAL ANALYSIS
CHEMICAL REACTIONS
CHROMATOGRAPHY
DATA
DERIVATIZATION
EXPERIMENTAL DATA
FLUORESCENCE
HYDROXY COMPOUNDS
INFORMATION
LIQUID COLUMN CHROMATOGRAPHY
LUMINESCENCE
NUMERICAL DATA
ORGANIC COMPOUNDS
QUANTITATIVE CHEMICAL ANALYSIS
SEPARATION PROCESSES
SPECTROSCOPY
TRACE AMOUNTS