Product Description: 9,10-Anthracenediyl-bis(methylene)dimalonic acid (ABMDMA) is a biological dye and indicator used to detect singlet oxygen generation (SOG). 9,10-Anthracenediyl-bis(methylene)dimalonic acid is water-soluble derivative of anthracene. 9,10-Anthracenediyl-bis(methylene)dimalonic acid can be photobleached by singlet oxygen to its corresponding endoperoxide. This reaction can be monitored spectrophotometrically by recording the decrease of absorbance at 400 nm[1][2].
Formula: C22H18O8
References: [1]M. Wojtoniszak, et al. Graphene oxide functionalized with methylene blue and its performance in singlet oxygen generation. July 2013, 48(7):2636-2639./[2]Zhao B, et al. Enhanced photodynamic efficacy towards melanoma cells by encapsulation of Pc4 in silica nanoparticles. Toxicol Appl Pharmacol. 2009 Dec 1;241(2):163-72.
CAS Number: 307554-62-7
Molecular Weight: 410.37
Compound Purity: 97.03
Research Area: Cancer
Solubility: DMSO : 100 mg/mL (ultrasonic)
Target: Fluorescent Dye
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