| Bioactivity | HPI is a HS- fluorescent probe (Ex/Em=280/410 nm). HPI can be used to detect the HS- form of hydrogen sulfide (H2S) gas in environmental water samples[1]. |
| Name | HPI |
| CAS | 210541-64-3 |
| Formula | C19H14N4O |
| Molar Mass | 314.34 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. El-Maghrabey MH, et al. Detection of hydrogen sulfide in water samples with 2-(4-hydroxyphenyl)-4,5-di(2-pyridyl)imidazole-copper(II) complex using environmentally green microplate fluorescence assay method. Anal Chim Acta. 2019 May 30;1057:123-131. |