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1,8-Diazafluoren-9-one (DFO) is utilized for detecting fingerprints on porous surfaces.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 50 mg | $42 | In Stock | In Stock | |
| 100 mg | $64 | In Stock | In Stock | |
| 500 mg | $182 | - | In Stock | |
| 1 mL x 10 mM (in DMSO) | $39 | In Stock | In Stock |
| Description | 1,8-Diazafluoren-9-one (DFO) is utilized for detecting fingerprints on porous surfaces. |
| In vitro | 1,8-diazafluoren-9-one (DFO) is used in the forensic field to enhance latent fingerprints deposited on porous surfaces due to the formation of fluorescent products by reacting with the amino acids present in the papillary exudate. DFO has been the most used because of its excellent enhancing properties. |
| Synonyms | DFO, 9H-1,8-Diazafluoren-9-one |
| Molecular Weight | 182.18 |
| Formula | C11H6N2O |
| Cas No. | 54078-29-4 |
| Smiles | O=C1c2ncccc2-c2cccnc12 |
| Relative Density. | 1.387g/cm3 |
| Storage | keep away from direct sunlight | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||
| Solubility Information | DMSO: 5 mg/mL (27.45 mM), Sonication is recommended. | |||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||
DMSO
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Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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