| Description | 2,4,6-Trimethylphenol (Mesitol), primarily reacting with organic matter (3 DOM*), is a probe compound that undergoes rapid oxidation by singlet oxygen in aqueous solutions. |
| In vitro | 过氧化物底物，即儿茶酚（CAT）和2,4,6-Trimethylphenol （TMP）被用来研究由氯过氧化物酶（CPO）促进的响应氯离子的反应。只有在氯离子存在的情况下，TMP才表现出消耗。而TMP在与CAT的竞争中表现为竞争性抑制剂，但在氯依赖性CPO催化的过氧化反应中，TMP存在时CAT的抑制模式发生了变化。在直接竞争研究中，随着氯离子浓度从1.0 mM升至400 mM，氯依赖性CPO反应中TMP对CAT的消耗比例显示出增长。[3] |
| Synonyms | Mesitol |
| molecular weight | 136.19 |
| Molecular formula | C9H12O |
| CAS | 527-60-6 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | DMSO: 60 mg/mL (440.56 mM), Sonication is recommended. |
| References | 1. Rosado-Lausell SL, et al. Roles of singlet oxygen and triplet excited state of dissolved organic matter formed by different organic matters in bacteriophage MS2 inactivation. Water Res. 2013;47(14):4869-4879. 2. Tratnyek P G,et al. Photo-oxidation of 2, 4, 6-trimethylphenol in aqueous laboratory solutions and natural waters: kinetics of reaction with singlet oxygen. Journal of Photochemistry and Photobiology A: Chemistry, 1994, 84(2): 153-160. 3. Libby RD, et al. Defining the involvement of HOCl or Cl2 as enzyme-generated intermediates in chloroperoxidase-catalyzed reactions. J Biol Chem. 1992;267(3):1769-1775. |