Product Description: 2-(Pyren-1-ylaminocarbonyl)ethyl methanethiosulfonate is a fluorescent[1].
Formula: C20H17NO3S2
References: [1]D A Stauffer, et al. Electrostatic potential of the acetylcholine binding sites in the nicotinic receptor probed by reactions of binding-site cysteines with charged methanethiosulfonates. Biochemistry. 1994 Jun 7;33(22):6840-9.