Ensulizole 是磺化的紫外线吸收剂，可以强烈吸收 UVB 和部分 UVA。在紫外线或阳光照射下，它可以产生活性氧，进而破坏 DNA。

Ensulizole can damage the DNA through the generation of reactive oxygen species (ROS) upon UV or sunlight irradiation. Ensulizole is a water soluble sunscreen ingredient.Ensulizole is a sulfonated UV absorber and can intense UVB and partial UVA absorption.

At 4.0 mM [H2O2]0, a complete removal of 40.0 μM parent PBSA and 25% decrease in TOC are achieved with 190 min of UV irradiation.

27503-81-7

C13H10N2O3S

274.3

2-PHENYLBENZIMIDAZOLE-5-SULFONIC ACID;Phenylbenzimidazole sulfonic acid;2-Phenyl-1H-benzo[d]imidazole-5-sulfonic acid;苯基苯丙咪唑磺酸

0.1 M NaOH:9 mg/mL (32.81 mM),ultrasonic and adjust pH to 8 with NaOH
DMSO:8 mg/mL (29.17mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years