(±)-Nicotine-d<sub>3</sub>

(±)-Nicotine-d3

CAT N°: 18256
Price:

From 55.00 46.75

(±)-Nicotine-d3 is intended for use as an internal standard for the quantification of (±)-nicotine (Item No. 16535) by GC- or LC-MS. (±)-Nicotine is the racemic mixture of the dominant alkaloid found in tobacco plants. It acts as an agonist at neuronal nicotinic acetylcholine receptors (nAChRs; Kis = 481 and 11.1 nM for ?3?4 and ?4?2 subtypes, respectively) and possesses addictive and teratogenic properties.{18814} (?)-(S)-Nicotine is significantly more active at binding nAChRs compared to the (+)-(R) antipode, thus nicotine is typically synthesized as (?)-(S)-nicotine with only 0.2-1% of the (+)-(R) isomer present.{26727}

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