4192-31-8O=C(O)CCC(=O)c1cccnc1JGSUNMCABQUBOY-UHFFFAOYSA-N4-oxo-4-(pyridin-3-yl)butanoic acid is a monocarboxylic acid that is succinic acid in which the hydroxy group of one of the carboxy groups is replaced by a pyridin-3-yl group. A byproduct of tobacco-specific N-nitrosamines generated by cytochrome P-450 which catalyzes methylnitrosaminopyridylbutanone hydroxylation, this nicotine metabolite is commonly found in the urine of smokers. It is a monocarboxylic acid, a member of pyridines and an aromatic ketone. It is functionally related to a 4-oxo-4-(pyridin-3-yl)butanal. It is a conjugate acid of a 4-oxo-4-(pyridin-3-yl)butanoate.
化学的特性White Powder
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Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 3 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
使用A metabloite of NNK (Cat. # M325750)
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4192-31-8DTXSID60863335CHEMBL3544790CHEBI:66951定義ChEBI: A monocarboxylic acid that is succinic acid in which the hydroxy group of one of the carboxy groups is replaced by a pyridin-3-yl group. A byproduct of tobacco-specific N-nitrosamines generated by cytochrome P-450 which catalyzes methyl itrosaminopyridylbutanone hydroxylation, this nicotine metabolite is commonly found in the urine of smokers.