2-Iodo-5-methylphenol

CAS: 35928-80-4

Ref. 3D-KBA92880

Product Information

• Name: 2-Iodo-5-methylphenol
• Brand: Biosynth
• Description: 2-Iodo-5-methylphenol (2IMP) is a dianionic, ionophore that utilizes the ionization reaction of potassium ions to sense and measure the concentration of potassium ions in a solution. The sensor consists of an ion-sensitive probe attached to a polydimethylsiloxane membrane on which 2IMP is immobilized. When 2IMP binds to potassium ions, it changes its fluorescence properties and this change can be measured with a fluorescent sensor. The macrocyclization of 2IMP is induced by light irradiation, leading to an increase in the sensitivity of the sensor. This sensor has been used for detection of potassium ions in various solutions such as wastewater and seawater.

Chemical properties

• Molecular weight: 234.03 g/mol
• Formula: C₇H₇IO
• Purity: Min. 95%