Size : 100mg
Phone : +1 850 650 7790
Synonyms: α-difluoromethylornithine hydrochloride hydrate, RMI-71782 hydrochloride hydrate, MDL-71782 hydrochloride hydrate, Eflornithine hydrochloride Monohydrate, Eflornithine hydrochloride, Difluoromethylornithine hydrochloride hydrate, DFMO hydrochloride hydrate
| Description | Eflornithine hydrochloride hydrate (DFMO hydrochloride hydrate) is a specific and irreversible inhibitor of the ornithine decarboxylase (ODC). Eflornithine hydrochloride hydrate has antitumor activity and has also been used in the hirsutism Eflornithine hydrochloride hydrate has antitumor activity and is also used in the treatment of hirsutism. |
| In vitro | When cultured cells are treated with α-difluoromethyl-Orn, an inhibitor of polyamine biosynthesis, production of hydrogen peroxide is suppressed and programmed cell death did not occur[1]. |
| In vivo | Eflornithine stands as the only novel compound registered for human African trypanosomiasis treatment in the past five decades, primarily serving as an alternative for cases resistant to melarsoprol involving Trypanosoma brucei gambiense. Additionally, a 15% eflornithine cream demonstrates efficacy superior to placebo in diminishing excessive, unwanted facial hair growth in patients, with 58% of individuals treated with eflornithine observing at least some improvement in facial hirsutism after 24 weeks, compared to 34% of those receiving placebo. Furthermore, the inhibitory effect on hair growth by eflornithine cream is significantly amplified when applied to mouse skin previously treated with microneedles. In hypertensive rats with coarctation, eflornithine treatment normalizes contractile responses to KCI and norepinephrine, and enhances relaxations to acetylcholine within 14 days, indicating its broader pharmacological utility. |
| Synonyms | α-difluoromethylornithine hydrochloride hydrate, RMI-71782 hydrochloride hydrate, MDL-71782 hydrochloride hydrate, Eflornithine hydrochloride Monohydrate, Eflornithine hydrochloride, Difluoromethylornithine hydrochloride hydrate, DFMO hydrochloride hydrate |
| Cell Research | BY2 cells are treated with or without cryptogein in the presence or absence of DFMO(Difluoromethylornithine) and monitered the effect of chemicals on cell growth. (Only for Reference) |
| Molecular Weight | 236.64 |
| Formula | C6H15ClF2N2O3 |
| Cas No. | 96020-91-6 |
| Smiles | O.Cl.NCCCC(N)(C(F)F)C(O)=O |
| Relative Density. | 1.293g/cm3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 2.77 mg/mL (11.71 mM), Sonication is recommended.  H2O: 123.75 mg/mL (522.95 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||||||||||||
DMSO/H2O
H2O
Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density. | |||||||||||||||||||||||||||||||||||||||||
For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, and a total of 10 animals are to be administered, using a formulation of 
10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.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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