Product Description: AF647-NHS ester is an analogue of Alexa Fluor 647 (AF647), which has excitation wavelength (λex) of 635 nm (conventional fluorescence detection)/620 nm (instantaneous detection)[1][2].
Formula: C58H94N6O16S4
References: [1]Fernandez A, et al. In vivo characterization of the biodistribution profile of amphipol A8-35. J Membr Biol. 2014 Oct;247(9-10):1043-51./[2]Karlsson J K G, Laude A, Hall M J, et al. Photo‐isomerization of the Cyanine Dye Alexa‐Fluor 647 (AF‐647) in the Context of dSTORM Super‐Resolution Microscopy[J]. Chemistry–A European Journal, 2019, 25(65): 14983-14998.
CAS Number: 407627-61-6
Molecular Weight: 1259.66
Compound Purity: 95.53
Research Area: Others
Solubility: DMSO : 20 mg/mL (ultrasonic;warming;heat to 60°C)
Target: Fluorescent Dye