APF
- CAS NO.：359010-70-1
- Empirical Formula: C26H17NO5
- Molecular Weight: 423.42
- MDL number: MFCD08062220
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 12:01:10
What is APF?
Description
APF is an aromatic amino-fluorescein derivative and fluorescent probe for highly reactive radicals. It has low intrinsic fluorescence, however, upon oxidation by hydroxyl radical, hypochlorite ion, and certain peroxidase intermediates, it is converted to the highly fluorescent molecule fluorescein, facilitating the detection of highly reactive biological radicals. APF is not oxidized by nitric oxide (NO), hydrogen peroxide (H2O2), or other oxidants. Fluorescein displays excitation/emission maxima of 490/515 nm, respectively.
What are the applications of Application
APF is a fluorescent reagent used to detect highly reactive oxygen species
Properties of APF
| Boiling point: | 677.7±55.0 °C(Predicted) |
| Density | 1.52±0.1 g/cm3(Predicted) |
| storage temp. | Store at -20°C |
| solubility | DMF:20.0(Max Conc. mg/mL);47.23(Max Conc. mM) DMSO:10.0(Max Conc. mg/mL);23.62(Max Conc. mM) Ethanol:10.0(Max Conc. mg/mL);23.62(Max Conc. mM) Ethanol:PBS (pH 7.2) (1:3):0.5(Max Conc. mg/mL);1.18(Max Conc. mM) |
| form | Pale yellow liquid. |
| pka | 9.61±0.20(Predicted) |
| color | Colorless to light yellow |
Safety information for APF
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P337+P313:IF eye irritation persists: Get medical advice/attention. P501:Dispose of contents/container to..… |
Computed Descriptors for APF
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